Flex VN703 Sport Apple Watch Band
4.8652 reviews★25,000+25K+ 5-Star Reviews500,000+ Happy Customers500K+ Happy Customers
- Water and sweat resistantSwim, run, train
- Breathable and lightAirflow channels built in
- Pin and tuck closureSecure, adjustable fit
- Fits every Apple WatchSeries, SE and Ultra
- Free US shipping
- 100-day returns
- Secure Checkout
Overview
The Flex VN703 is a sport Apple Watch band made from premium FKM fluoroelastomer. It is light, flexible and resists sweat and water, so it handles workouts, runs and everyday wear. Every colorway pairs two tones, from Black and Orange to Light White and Green Glow.
A perforated, ventilated design lets air reach your wrist and cuts down on sweat buildup. The custom pin-and-tuck closure gives a secure, adjustable fit and keeps the spare strap neatly tucked away.
Size guide
- 46mm / 49mm band: Ultra and Ultra 2 (49mm), Series 10 (46mm), Series 7 to 9 (45mm), SE and Series 4 to 6 (44mm), Series 1 to 3 (42mm)
- 41mm / 42mm band: Series 10 (42mm), Series 7 to 9 (41mm), SE and Series 4 to 6 (40mm), Series 1 to 3 (38mm)
Features
Specifications
- Dimensions
- Width: 35mm | Weight: 0.12 lbs | Engineered for a secure fit with adjustable sizing for all-day wear.
- Materials
- Premium FKM Fluoroelastomer: Lightweight, durable, and resistant to sweat, water, and extreme conditions for long-lasting comfort.
- Colors
- Black And Gray, Black And Dark Gray, Black And Green, Black And Orange, Light White + Green Glow
- SKU
- VSS2-DGBK-46444549
Shipping & returns
- United States
- Free shipping (2-5 business days) · Express 2 days $29.99
- Canada
- Standard $24.99 (6-10 days) · Express $59.99 (2-6 days)
- United Kingdom
- Standard $24.99 (6-10 days) · Express $44.99 (2-6 days)
- Australia
- Standard $24.99 (6-10 days) · Express $44.99 (2-6 days)
- Worldwide
- Standard $24.99 (6-10 days) · Express $49.99 (2-6 days)
100-day free trial with a full money-back guarantee. Read our shipping policy and refund policy.
Made to move with you
Sweat in it, swim in it, then wear it to dinner.
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FKM fluoroelastomer
Soft, flexible fluoroelastomer that handles sweat, water and years of wear.
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Breathable design
Integrated airflow channels reduce sweat buildup during workouts.
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Water and sweat resistant
Built for swimming, running and gym sessions.
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Secure pin and tuck
A secure, adjustable fit that keeps the extra strap neatly tucked away.
A band for every moment
Sport bands for workouts, full-grain leather for a touch of class and titanium built for strength. Every band fits every Apple Watch model.
- Fits every Apple Watch
- Easy to swap
- Lifetime warranty
Every detail, considered
Two tones, built to train
The Flex VN703 pairs a two-tone look with a band made for hard workouts and long days. Premium FKM fluoroelastomer keeps it flexible, sweat resistant and durable, from the gym floor to the trail.
Breathes as you move
Integrated airflow channels let your wrist breathe and reduce sweat buildup when the pace picks up. The VN703 is light enough to forget you are wearing it, and comfortable from morning to night.
Pin-and-tuck fit
A custom pin-and-tuck closure locks the band in place during intense sessions. The spare strap tucks neatly under itself, so the fit stays secure and the look stays clean.
Compatibility and sizing
The VN703 fits Apple Watch Ultra and Ultra 2, Series 1 to 10 and SE. Use the size guide above to choose the 46mm / 49mm or 41mm / 42mm band for your case size.
Good to know
Still wondering about something? Write to us. A real person answers, Monday to Friday.
support@vionentus.com









































