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Apple Watch Cases
Apple Watch Cases
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Ultra Nylon Strap


Regular price$39.99 USD
/
Shipping calculated at checkout.
Color
For Apple Watch Size
  • In stock, ready to ship
  • Backordered, shipping soon
  • Fits all Apple Watch
  • Lifetime warranty
  • 45-day easy returns
  • Ultra Wide Design: Super wide band that's perfect for the Apple Watch Ultra, or for those who prefer wider bands.
  • Breathable & Lightweight 🌬️ – The wide nylon band allows for improved airflow, helping to keep your wrist cool and dry even during workouts or hot weather. No more rash and irritations.
  • Customizable Fit 📏 – The adjustable length of the band ensures a perfect, secure fit for various wrist sizes, offering flexibility and comfort all day long.

There will be an tiny engraving around the heart rate sensor located on the back of your watch which will tell you which model and case size you have. 

Alternatively, you can go into your iPhone watch app and click on "All Watches" on the top left corner to see your Apple Watch case size.

You can also follow Apple's official support document for finding your Apple Watch model.

We want you to love your purchase. If you’re not completely satisfied, we offer easy returns and free exchanges within 45 days of delivery.

Need a different size or color? No problem—we’ll send a replacement at no extra cost.

Unused items in original condition can be returned for a refund. Prefer store credit? We’ll even include a free return label.

Start your return.

With Shop Pay and Sezzle, you can split your order into 4 easy, interest-free payments—no fees, no credit checks & no surprises.

Just select Shop Pay or Sezzle as your payment method at checkout and enjoy your new Apple Watch accessories now while paying over time.

Available on orders of $35 or more only.

Premium Ultra-Wide Nylon Apple Watch Sport Band

Upgrade your everyday wear with Anhem’s Ultra-Wide Nylon Apple Watch Sport Band, designed for superior comfort, durability, and performance. Built for larger Apple Watch models, this premium nylon strap delivers breathable support for workouts, sleep tracking, and all-day use.

Crafted from soft, elastic nylon, it moves naturally with your wrist—making it one of the most comfortable nylon Apple Watch sport bands for active lifestyles.

Key Features

  • Ultra-Wide Sport Design — Optimized for larger Apple Watch case sizes, including the 49mm Ultra.
  • Elastic Nylon Construction — Breathable, stretch-fit material that adapts to movement during workouts and daily wear
  • All-Day Comfort — Lightweight at just 0.4 oz, ideal for extended wear and sleep tracking
  • Sport-Ready Performance — Moisture-wicking nylon helps keep your wrist dry during intense activity
  • PFAS-Free Materials — Chemical-free construction for a safer, skin-friendly sport band
  • Secure, Slip-On Fit — Snug elastic design that stays in place 

Compatibility

Designed for Apple Watch Ultra 1–3 (49mm) and larger Apple Watch models, including Series 11 (44mm, 45mm, 46mm).
The ultra-wide nylon band provides better coverage and balance for bigger watch faces.

Perfect For

Whether you’re training, tracking sleep, or staying active throughout the day, this nylon Apple Watch sport band is built for 24/7 comfort. Its breathable construction and minimalist sport aesthetic make it an easy match for workouts, casual wear, and everyday routines.

Sizing Guide:

Apple Watch Size (For Series 4+) Fits Wrist Size Band Width
46/45/44mm + 49mm 120mm - 229mm (4.75" - 9") 30mm (1.18")

Package Includes:

1 x Ultra Wide Nylon Strap For Apple Watch (Watch not included)

Frequently Asked Questions

Yes! All Anhem straps are completely PFAS-free, meaning they are made without harmful per- and polyfluoroalkyl substances. You can wear them every day with confidence, knowing they’re safe for your skin and made with your health in mind.

To clean your Ultra Nylon Strap, remove it from your watch and gently hand wash it with mild soap and warm water. Use a soft brush or cloth to remove dirt or sweat buildup. Rinse thoroughly and air dry completely before reattaching it to your watch. Avoid using harsh chemicals, bleach, or machine washing, as these can damage the fibers or buckle.

Yes! These sport straps are water-resistant and sweatproof, so you can wear them while swimming, showering, or during workouts. After exposure to pool or salt water, simply rinse with fresh water and let the strap air dry to keep it looking and performing its best.

Yes! These Ultra Apple Watch straps are designed for active wear and can handle sweat during workouts or daily activities. After heavy use, simply rinse with water and let it air dry to keep it clean and comfortable.

Made for Ultra, Made for life

Ultra nylon strap

An ultra wide nylon strap that's made to fit the rugged look of your Ultra Watch.

Moisture Wicking

Keeps your skin and wrist dry and free from rashes and irritation

PFAS-Free

Always free from harmful "forever chemicals"

Ultra Wide

Super wide nylon band that's made to look good with your Ultra Watch (or 44/45/46mm)

Lightweight

So light, you'll forget it's even there

Greener & Cleaner Earth.

Eco-friendly & Sustainable Shipping

By shipping in recycled & reusable packaging, we're able to minimize our carbon footprint on the world.

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Why trust anhem?

45-Day Money Back Guarantee

Shop confidently with our hassle free returns & FREE exchanges.

24/7 Customer Support

Our customer support team typically responds within a few hours.

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We have over 100,000 happy customers and counting.

Fast Shipping from our CA location

Estimated delivery in 5-8 business days. 2-4 days for CA residents.