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. On your toughest days, SportFlex is the band you need.

These bands are built for a WHOOP Medical Grade device and includes ECG indents.

Includes a Band, Hook, Clasp, and a Fast Link™ slider that makes swapping bands easier than ever.

Key Features

Built for high performance

SportFlex is designed with waterproof, sweatproof, and dirtproof silicone. It’s highly durable and designed to withstand your most intense workouts and adventures.

Made with soft touch silicon
SportFlex is ultra-smooth, hygienic, and easy to clean. Small scuffs can be wiped off, or you can deep-clean the band with isopropyl alcohol and a lint-free cloth followed by a water rinse.

Adjustable and breathable
SportFlex is made with an adjustable closure system to ensure a snug, secure fit—no matter how intense your workout. The band includes ventilation details, making it extra breathable and comfortable.

100% Waterproof
SportFlex is completely waterproof, making it an essential accessory for everything from swimming laps and surfing to high-sweat, high-intensity workouts.