10 Best HTV for Spandex in 2026 That Stretches Without Cracking

You want the best HTV for spandex that stretches without cracking, peeling, or fading even after many washes. Look for polyurethane-based vinyl like MerryMade Silver Sport Stretch or Siser EasyWeed Stretch. These options offer strong adhesion and up to 3x stretchability, making them ideal for stretchy fabrics.

Choose thin, matte finishes compatible with Cricut or Silhouette machines for the best results. Make sure to allow a 24-hour cure time before washing your garment. These HTVs maintain flexibility and vibrant designs through 50+ washes.

Keep going to discover top picks and essential tips for selecting the perfect HTV for your spandex projects.

MerryMade Silver Sport Stretch Iron-On Vinyl (6 Sheets)

MerryMade Silver Sport Stretch Iron-On Vinyl transforms your athletic apparel with superior flexibility and durability. Designed to move with you, this vinyl stretches three times more than standard options, ensuring your designs stay vibrant and intact through rigorous activity. Whether you’re hitting the gym or the dance floor, it prevents cracking and peeling, keeping your gear looking fresh.

This premium heat transfer vinyl is engineered for stretchy fabrics like polyester and nylon. It bonds securely, making it ideal for yoga pants, jerseys, and workout tees. The vinyl’s strong adhesion means your custom graphics won’t fade or lift, even after 30+ washes. This durability saves you time and money by reducing the need for frequent replacements.

Maintenance is simple, as the vinyl withstands repeated laundering without losing its stretch or shine. Compatible with most cutting machines and heat presses, it offers ease of use for both beginners and experienced crafters. Although it comes only in silver, its bold metallic finish adds a striking accent to your activewear.

Keep in mind, its thickness and stretch make it less suitable for small, intricate designs. Still, its unique combination of flexibility and strength makes it a reliable choice for custom sportswear that demands both comfort and style.

Best for: athletes, coaches, and DIY crafters creating durable, flexible activewear and sports uniforms.

What We Like:

• Exceptional 3x stretch and recovery prevents cracking
• Strong adhesion to polyester and nylon fabrics
• Durable through 30+ washes without peeling or fading
• Easy to cut and press for users of all skill levels
• Bold silver finish adds a modern look

Specification:

Feature	Details
Manufacturer	MerryMade
Dimensions	6 sheets per pack
Material	Heat Transfer Vinyl (HTV)
Color Options	Silver
Compatible Fabric	Polyester, Nylon

Black HTV Heat Transfer Vinyl Bundle 13 Pack

Transform your creative projects with the Black HTV Heat Transfer Vinyl Bundle 13 Pack. Designed to make crafting on spandex and other stretch fabrics effortless, this bundle offers premium quality sheets that cut smoothly and weed easily. It solves the common frustration of vinyl cracking or fading after washing, keeping your designs vibrant and durable.

Each sheet measures 12″ x 10″, providing a manageable size that fits most cutting machines like Cricut and Silhouette. The vinyl’s strong adhesion ensures your artwork stays intact, even on challenging fabrics such as cotton, polyester, leather, and lycra/spandex. Its cold peel application allows for precise transfers, reducing mistakes and simplifying the process for both beginners and experienced crafters.

Maintenance is straightforward with this eco-friendly, SGS-certified PU matte vinyl. It resists fading, cracking, and peeling through repeated washings, making it ideal for apparel and accessories that require regular laundering. The matte finish offers a subtle, professional look that complements many design styles without the glare of glossy alternatives.

While the sheet size may necessitate multiple cuts for larger projects, and a heat press or iron with specific settings is recommended, this bundle balances ease of use with professional results. It’s a practical choice for those who want durable, stretch-compatible designs without sacrificing quality.

Best for: DIY enthusiasts and crafters aiming to create lasting, personalized designs on spandex and other stretch fabrics.

What We Like:

• Compatible with popular cutting machines like Cricut and Silhouette.
• Eco-friendly, SGS-certified PU matte material ensures safe and durable wear.
• Cold peel application enables precise, clean transfers.
• Strong adhesion keeps designs intact through multiple washes.
• Matte finish provides a sleek, non-glossy appearance.

Specification:

Feature	Details
Manufacturer	Not specified
Dimensions	12 inches x 10 inches
Material	PU matte vinyl
Color Options	Black
Certification	SGS-certified

HTVRONT Skin Tone Heat Transfer Vinyl Bundle (13-Pack)

Transform your fabric projects with the HTVRONT Skin Tone Heat Transfer Vinyl Bundle (13-Pack). This set brings vibrant, stretchable colors that maintain their brilliance on spandex, T-shirts, bags, and caps. Say goodbye to dull designs and hello to dynamic, flexible artwork that moves with your fabric.

The bundle includes 12 vivid skin tone shades plus a PTFE Teflon sheet, making ironing straightforward and mess-free. Each 12×10-inch sheet cuts with precision and weeds cleanly, allowing for easy layering thanks to the white cut side. This design ensures your creative process is efficient and your results flawless.

Durability is a key strength of this vinyl. It resists fading, cracking, and peeling even after multiple washes, keeping your personalized projects looking fresh and professional. The high elasticity adapts perfectly to stretchy fabrics like spandex, preventing damage or distortion over time.

To maintain your designs, a 24-hour waiting period before washing is recommended to secure the vinyl properly. While a heat press or iron is required for application, the included Teflon sheet simplifies this step, helping you achieve consistent heat transfer results.

Best for: Crafters and DIY enthusiasts seeking durable, vibrant, and stretchable heat transfer vinyl for fabric personalization and creative projects.

What We Like:

• Includes 12 skin tone colors and a PTFE Teflon sheet for easy ironing.
• Excellent elasticity and durability on stretchy fabrics.
• Precise cutting and clean weeding with a white cut side for layering.
• Resistant to fading, cracking, and peeling after washes.

Specification:

Feature	Details
Manufacturer	HTVRONT
Sheet Size	12 x 10 inches
Number of Sheets	13 (12 colors + 1 Teflon sheet)
Material	Heat Transfer Vinyl
Color Options	12 Skin tone shades

12″ x 12ft White Heat Transfer Vinyl Roll

Discover the perfect solution for customizing spandex and stretch fabrics with the 12″ x 12ft White Heat Transfer Vinyl Roll. This vinyl offers a premium matte PU material that is both breathable and stretchable, solving the common problem of stiff or cracking designs on flexible garments. It keeps your creations comfortable and durable without compromising fabric movement.

This vinyl’s strong adhesion ensures your designs stay intact, resisting wrinkling, cracking, and peeling even after 50 washes at 40°C. It’s designed for easy cutting, weeding, and transferring, compatible with all cutting machines, making the crafting process smooth and efficient. The matte finish provides a subtle, elegant look without the shine of glossy vinyl.

To maintain the quality and longevity of your designs, wait 24 hours before washing after application. This simple step helps maximize durability and guarantees your artwork remains vibrant through many wears. Its eco-friendly and odorless composition also makes it a safer choice for both crafters and wearers.

Ideal for customizing shirts, sportswear, and accessories, this vinyl roll enhances your projects by combining flexibility and resilience. While it offers fewer color options and a matte rather than glossy finish, its performance on stretch fabrics is unmatched.

Best for: Crafters and DIY enthusiasts needing durable, breathable, and stretchable vinyl for spandex and similar fabrics.

What We Like:

• Breathable, stretchable matte PU material
• Strong adhesion with excellent wash resistance
• Easy to cut, weed, and transfer
• Compatible with all cutting machines
• Eco-friendly and odorless

Specification:

Feature	Details
Manufacturer	Not specified
Dimensions	12 inches x 12 feet
Weight	Not specified
Material	Matte PU (Polyurethane)
Color Options	White (limited colors)

12″ x 12ft Black Heat Transfer Vinyl Roll

Transform your apparel projects with the 12″ x 12ft Black Heat Transfer Vinyl Roll, designed to deliver lasting, flexible designs on spandex and other fabrics. This vinyl roll solves the common problem of cracking and peeling by using premium matte PU material that stretches without damage. Your creations will maintain their sharp appearance even after multiple washes.

The vinyl’s odorless and breathable nature makes it comfortable for wearable items, ensuring your designs don’t compromise fabric feel. It’s also easy to handle — cutting and weeding are simplified thanks to clear, precise lines. Compatible with all cutter machines, this vinyl roll allows for smooth, hassle-free customization.

Maintaining your custom designs is straightforward. The strong adhesion resists wrinkles and stays intact through over 50 machine washes at 40°C. To secure the best results, a 24-hour wait before the first wash is recommended. This ensures your heat transfers remain vibrant and durable over time.

Ideal for customizing shirts, hats, and sportswear, this vinyl roll meets the needs of eco-conscious crafters. While it comes in a matte finish that may not suit those seeking gloss, its robust performance and stretchability deliver practical benefits for everyday use.

Best for: Crafters and DIY enthusiasts seeking a durable, eco-friendly heat transfer vinyl for stretchable, washable apparel customization.

What We Like:

• Eco-friendly, odorless, and breathable matte PU material
• Easy cutting and weeding with clear cut lines
• Compatible with all cutter machines
• Strong adhesion resists cracking and peeling through 50+ washes
• Stretchable and comfortable on spandex fabrics

Specification:

Feature	Details
Manufacturer	Not specified
Dimensions	12 inches x 12 feet
Material	Matte PU
Color Options	Black
Wash Durability	Over 50 washes at 40°C

Sooez 12″ x 12ft Gold Heat Transfer Vinyl Roll

Transform your stretch fabric projects with the Sooez 12″ x 12ft Gold Heat Transfer Vinyl Roll. This vinyl is designed to adhere firmly to spandex and other elastic materials, ensuring your custom designs stay vibrant and intact through everyday wear. Its unique flexibility prevents cracking, so your creations maintain a flawless finish no matter how much the fabric stretches.

Crafted from eco-friendly matte PU, this heat transfer vinyl offers a breathable, odorless experience that’s gentle on both the environment and your workspace. The material’s pressure-sensitive nature allows for easy cutting and weeding, making it perfect for detailed, precise designs. Whether you’re customizing shirts, bags, or hats, Sooez HTV sticks with confidence.

Maintenance is simple—this vinyl can withstand over 50 washes at 40°C without peeling or fading. To ensure lasting durability, allow a curing time of 24 hours after application. Its lightweight composition means it won’t weigh down your garments, keeping them as comfortable as they are stylish.

While the gold color offers a striking matte finish, it may not suit those seeking glossy or multi-color options. However, its strong adhesion and stretchability make it a reliable choice for DIYers focused on longevity and quality.

Best for: DIY enthusiasts and crafters customizing stretch fabrics and garments with durable, flexible heat transfer vinyl.

What We Like:

• Eco-friendly, breathable matte PU that stretches without cracking
• Strong adhesion that endures over 50 wash cycles at 40°C
• Compatible with all cutting machines; easy to cut and weed
• Lightweight and reusable with a vibrant gold matte finish

Specification:

Attribute	Details
Manufacturer	Sooez
Dimensions	12 inches x 12 feet
Material	Matte PU (Polyurethane)
Color Options	Gold
Weight	Lightweight

Cricut SportFlex Black Iron-On Vinyl (5 ft)

Cricut SportFlex Black Iron-On Vinyl is perfect for anyone who needs heat transfer vinyl (HTV) that moves with their body. Its unique design stretches and flexes with polyester and nylon fabrics like yoga pants and jerseys. This means your designs won’t crack or peel, even after more than 30 washes. It’s ideal for activewear that faces constant movement and wear.

Applying this vinyl is simple and precise, thanks to Cricut cutting machines and Design Space®. You get clean cuts every time, which makes customizing team jerseys or workout clothes hassle-free. The lightweight material feels comfortable and doesn’t weigh down your garments during exercise or play.

Maintenance is straightforward. The vinyl holds up to regular washing without losing its stretch or vibrancy. This durability makes it a practical choice for spandex and other stretchy sports fabrics. Whether you’re running, jumping, or dancing, your designs will stay intact and look fresh.

One limitation is that this vinyl works best only on polyester and nylon fabrics, so it’s not suitable for cotton or blends. Also, it comes exclusively in black, which could limit your color options. A heat press or iron is necessary to apply the vinyl, so some users might need to invest in this equipment.

Best for: Athletes and crafters personalizing polyester or nylon activewear requiring durable, stretchable, and washable heat transfer vinyl.

What We Like:

• Stretches with fabric without cracking after 30+ washes
• Easy, precise cuts with Cricut machines and Design Space®
• Lightweight, flexible, and comfortable for active use
• Maintains design integrity during intense physical activity

Specification:

Feature	Details
Manufacturer	Cricut
Length	5 ft (60 inches)
Material	Heat Transfer Vinyl (HTV)
Compatible Fabrics	Polyester, Nylon
Color Options	Black only

Siser EasyWeed Stretch Matte White HTV Roll

Siser EasyWeed Stretch Matte White HTV Roll offers a smart solution for anyone working with stretchy fabrics who needs reliable heat transfer vinyl. This vinyl is designed to flex without cracking or peeling, making it ideal for materials like spandex and lycra that require exceptional stretchability. Its thin, lightweight nature ensures your designs stay soft and comfortable, even on activewear and performance apparel.

The true matte finish gives a professional look without shine, blending smoothly with fabric textures. You can easily cut and weed intricate designs, which helps create detailed, high-quality results. This HTV is compatible with cotton, polyester, and blends, providing versatility across different fabric types.

Maintenance is simple because the vinyl withstands repeated washing and movement without losing adhesion or flexibility. Proper heat transfer equipment and technique are recommended to achieve the best bond and durability. The roll’s width is designed for manageable handling but may need multiple cuts for larger patterns.

Overall, this HTV roll solves the common problem of vinyl cracking on stretch garments while delivering a soft feel and lasting performance. It’s a dependable choice for customizing activewear with durability and style.

Best for: Crafters and designers creating long-lasting, flexible heat transfer designs on stretch fabrics like activewear and performance wear.

What We Like:

• Excellent stretchability suited for garments requiring flexibility.
• Soft matte finish that resists cracking and peeling.
• Easy to cut and weed for precise, professional designs.
• Compatible with a variety of fabrics including cotton and polyester.

Specification:

Feature	Details
Manufacturer	Siser
Dimensions	11.8 inches (roll width)
Material	Heat Transfer Vinyl
Color Options	Matte White
Weight	Lightweight

HTVVETUR Gray Heat Transfer Vinyl Roll, 35ft

Transform your custom apparel projects with the HTVVETUR Gray Heat Transfer Vinyl Roll. This vinyl is designed to deliver lasting durability and stretch, making it ideal for spandex, lycra, and other flexible fabrics. Say goodbye to cracking, fading, or peeling, even after many washes.

The vinyl features a smooth, glossy finish that enhances your designs with a professional look. It cuts and weeds effortlessly, compatible with popular machines like Cricut and Silhouette. This ease of use helps speed up your crafting process without sacrificing quality.

Applying this HTV requires a heat press or careful ironing to ensure strong adhesion. Its polyurethane composition ensures the vinyl remains flexible and vibrant over time. Plus, it’s eco-friendly and safe for children’s clothing, making it a versatile choice for sportswear, totes, and everyday apparel.

Maintaining your creations is simple—just follow standard washing instructions for heat transfer vinyl. This roll’s 12-inch width and 35-foot length provide ample material for multiple projects, making it a practical addition to any crafter’s toolkit.

Best for: DIY enthusiasts and crafters seeking a durable, stretchable heat transfer vinyl that performs well on spandex and other stretchy fabrics.

What We Like:

• Durable polyurethane resists cracking, fading, and peeling after washing
• Compatible with Cricut and Silhouette for easy cutting and weeding
• Eco-friendly and safe for kids’ clothing
• Smooth glossy finish adds a professional touch
• Large 35-foot roll supports multiple projects

Specification:

Feature	Details
Manufacturer	HTVVETUR
Dimensions	12 inches x 35 feet
Material	Polyurethane
Color	Gray

HTV Heat Transfer Vinyl Roll 12in x 12ft Green

Transform your creative projects with the HTV Heat Transfer Vinyl Roll 12in x 12ft Green, designed to bring flexibility and durability to your fabric designs. This vinyl is specially crafted to stretch with spandex and other elastic textiles without cracking or peeling, solving the common problem of vinyl wear on stretch fabrics.

Its thin, soft texture feels natural on garments, making it ideal for sportswear, totes, and everyday apparel. Applying this vinyl is straightforward whether you use a heat press or a household iron, ensuring your designs adhere firmly and maintain their vibrant green color even after multiple washes.

The roll’s sticky backing simplifies the weeding process, saving time and effort during cutting and application. Compatible with all cutting machines, it offers versatility in design and use. Additionally, this eco-friendly vinyl supports sustainable crafting without compromising quality.

While the 12-foot length suits many projects, it may be limiting for very large designs. Its glossy finish adds a sleek look, although it may not fit every style preference. Users need a heat press or iron for application, which requires some equipment investment.

Best for: Crafters and designers who need durable, flexible heat transfer vinyl that works well with stretch fabrics like spandex and a variety of textiles.

What We Like:

• Durable polyurethane resists cracking, fading, and peeling
• Easy to cut and weed with sticky backing
• Maintains softness and vibrant color after washing
• Compatible with all cutting machines
• Eco-friendly material choice

Specification:

Feature	Details
Manufacturer	HTV
Dimensions	12 inches x 12 feet
Material	Polyurethane
Color	Green
Compatibility	All cutting machines

Factors to Consider When Choosing Htv for Spandex

When picking HTV for spandex, you need to focus on stretchability and how well it bounces back. Make sure the vinyl works with your fabric and sticks strong through washes.

Also, consider how easy it is to apply so your project turns out perfect every time.

Stretchability and Recovery

Choosing HTV with at least three times the stretch and recovery capacity is essential for spandex garments that undergo frequent movement. You want a high-quality HTV that stretches several inches beyond its original size and snaps back without losing shape or adhesion. This stretchability prevents cracking and peeling, which are common issues when vinyl can’t keep up with fabric movement.

Equally important is ideal recovery—your HTV should return smoothly to its initial form after every stretch, maintaining the garment’s professional look. By selecting HTV with superior elasticity and recovery, you ensure your designs stay intact and vibrant, no matter how active the wearer is. This balance of stretch and bounce-back is key to lasting, flexible spandex apparel.

Fabric Compatibility

Several key factors determine whether an HTV will perform well on spandex fabrics. First, ensure the HTV is made from highly elastic materials like polyurethane (PU) to match spandex’s flexibility. You should also verify that the HTV specifically lists stretchy fabrics such as spandex, lycra, or elastane as compatible, guaranteeing optimal adhesion.

Durability matters too—choose HTV that maintains its bond and appearance after multiple washes, since spandex requires strong, lasting adhesion. A matte or flexible finish designed for activewear helps prevent cracking or peeling during movement.

Finally, the HTV must stretch and recover with the fabric, resisting damage when the spandex stretches during wear. These factors help you pick HTV that performs flawlessly on spandex garments.

Adhesion Strength

Because spandex stretches frequently during wear, you need HTV with high adhesion strength to keep the design firmly bonded without peeling or cracking. Look for HTV whose adhesive layer matches spandex’s elasticity, ensuring it flexes without losing grip. Strong adhesion prevents lifting or cracking even as the fabric moves, but make sure it’s not so aggressive that weedability becomes a hassle.

Proper application of heat and pressure activates the adhesive, creating a durable bond that withstands stretching. Balancing strong adhesive properties with flexibility is key—you want your design to stay put while maintaining spandex’s stretchiness. Choosing the right HTV with ideal adhesion strength guarantees your design lasts longer and looks great, no matter how much you move.

Wash Durability

Strong adhesion is only part of the equation when it comes to HTV for spandex—you also need to make certain your design can handle repeated washing without cracking, peeling, or fading. Look for HTV that guarantees durability through at least 50 wash cycles at 40°C while maintaining color vibrancy and adhesion.

High-quality polyurethane-based stretchable HTV stands out for resisting wear and preserving integrity after multiple washes. To maximize wash durability, always wait 24 hours after application before washing your garment.

Choosing eco-friendly and CPSIA-certified HTV options ensures safety and tested longevity on spandex fabrics. By focusing on these factors, you ensure your designs stay vibrant and intact, even with frequent laundering.

Ease of Application

When working with spandex, you’ll want HTV that’s easy to cut, weed, and apply without risking damage to the fabric. Choose HTV with a smooth, flexible surface and clear, visible cut lines to make weeding and precise placement a breeze. Opt for stretchable materials like polyurethane (PU) that move with the fabric, preventing cracking or peeling.

It’s important to select HTV sensitive to pressure and temperature so you can apply it accurately without overstretching or damaging the spandex. Look for vinyl with sticky backing to help transfer designs neatly on curved or textured surfaces. Finally, use HTV that requires a low application temperature and short press time, keeping your delicate spandex safe while ensuring a strong, lasting bond.

Thickness and Weight

Choosing the right thickness and weight for your HTV is crucial to keep your spandex garments comfortable and flexible. Thinner HTV films, usually between 60-100 microns, work best because they maintain the fabric’s stretch without adding bulk. You’ll want lightweight HTV rolls, generally under 4 ounces per 12×12 inch sheet, to avoid stiffness that heavier options often cause.

If you use HTV thicker than 120 microns, it can restrict movement and make your spandex uncomfortable. The ideal thickness allows your fabric to keep its original elasticity and prevents cracking or peeling when stretched. Remember, proper thickness and weight ensure durable adhesion while preserving the garment’s flexibility and comfort, so choose wisely for the best results.

Color and Finish

How do you pick the right color and finish for HTV on spandex? Focus on matte or stretch finishes because they provide the flexibility and comfort you need during movement. Avoid glossy options; instead, choose a smooth, non-glossy surface that blends well with the fabric for a clean, professional look.

Vibrant, fade-resistant colors are key to keeping your design bright even after multiple washes. Make sure the HTV you select has excellent stretchability and recovery to prevent cracking or peeling on your spandex garments.

Additionally, a consistent, sticky backing ensures precise application and easy weeding without harming the delicate fabric. By prioritizing these factors, you’ll get a durable, attractive result that moves with you.

Compatibility With Equipment

Since your cutting machine plays a crucial role in the final outcome, you’ll want to make sure the HTV you pick works seamlessly with devices like Cricut, Silhouette, or plotters. Check the recommended blade type and settings to avoid cutting issues. Make sure the HTV has a clear cut side and is designed for easy weeding, which helps with detailed designs on spandex.

Opt for HTV that’s pressure and temperature sensitive to adhere properly without harming the fabric. Also, choose a high-elasticity HTV—usually 3x stretch or more—to match spandex’s flexibility. Finally, confirm it can withstand multiple wash cycles (30+ washes) without cracking or peeling, ensuring your designs stay vibrant and flexible over time.

This way, your equipment and HTV work in perfect harmony.

Frequently Asked Questions

How Do I Properly Care for Garments With HTV on Spandex?

You should wash your HTV-on-spandex garments inside out in cold water, use gentle cycles, avoid bleach, and hang dry or tumble dry low.

Don’t iron directly on the HTV to keep it from cracking or peeling.

Can HTV Be Used on Spandex Blends With Other Fabrics?

Yes, you can use HTV on spandex blends with other fabrics. Just make sure the HTV is stretchy and flexible to prevent cracking, and adjust your heat press settings to protect the fabric’s integrity during application.

Using the right type of HTV designed for stretch fabrics ensures durability and comfort. Always test on a small area first to check how the material reacts to heat and pressure. This helps avoid any damage to the garment.

What Is the Best Heat Press Temperature for Spandex HTV?

You’ll want to keep it cozy, around 305°F (150°C), to avoid any fuss.

Press your spandex HTV for 10-15 seconds with medium pressure, then let it cool slightly before peeling for the best, stretch-friendly results.

How Long Does HTV Typically Last on Spandex Clothing?

HTV typically lasts on spandex clothing for several years if you follow care instructions. You’ll want to wash inside out in cold water and avoid high heat drying to keep the design from cracking or peeling prematurely.

Proper care significantly extends the lifespan of HTV on stretchy fabrics like spandex. Being gentle during washing and drying helps maintain the integrity of both the fabric and the design.

Are There Any Safety Precautions When Ironing HTV on Spandex?

Ironing HTV on spandex is like walking a tightrope—too hot or long, and you’ll damage the fabric. Use a low heat setting, press quickly, and always place a Teflon sheet between your iron and the HTV.

This helps protect the delicate spandex fibers from direct heat. Avoid using steam, as moisture can affect the HTV adhesion. Always test on a small fabric area first to ensure the best results.

Conclusion

Choosing the right HTV for spandex is like finding the perfect dance partner—they need to move seamlessly together without missing a beat. Just like MerryMade Silver Sport Stretch Iron-On Vinyl, which stretches up to 25% without cracking, your HTV should flex with your fabric’s every twist.

When you pick the right one, your designs won’t just stick—they’ll perform, lasting through every stretch, wash, and wear like a true champion. For the best results, always choose the best HTV for spandex that stretches without cracking to ensure durability and flexibility in your projects.