SportFlex is a high-performance band made from durable and soft-touch silicone. It’s waterproof, dirtproof, sweatproof, and stainproof, with an adjustable closure system and ventilation details. No matter the sport, water activity, or competition, SportFlex is ready. With the launch of WHOOP 5.0, SportFlex will be available in new colors with an updated minimalist WHOOP brand mark on the hook.

Premium Soft‑Touch Silicone: Durable, hygienic, and easy to clean—designed to be waterproof, sweatproof, dirtproof, and stain-resistant
Full Waterproofing: Suitable for swimming, surfing, and intense sweat sessions thanks to its complete waterproof design

Adjustable & Ventilated Fit: Stainless-steel closure with ventilation channels ensures comfort during movement .
Fast Link™ System: Easy tool-free swapping with WHOOP’s Fast Link™ mechanism
Universal Fit: One-size fits wrists from 130–210 mm in circumference

| Color | Rush, Propel, Bounce, Drift, Gravity, Fire, Bloom, Whisper |
| Brand | Whoop |