SportFlex is built for your toughest days—whether you're training
the Summer Luxe Bands are all about going from bathing suits and flip-flops to linen and long nights with friends
Elevate your look with the CloudKnit band
and other max-effort workouts
Rugged meets comfort with the all-new Camo band pack
4.0 Force SportFlex Band Color:Force SportFlex is built for yourSportFlex is ready for sweat, sport, and everything in between. Made from a highly durable soft touch silicone, its waterproof, dirtproof, sweatproof, and stainproof. With an adjustable closure system and ventilation details, its built for high performance and game for anything. Includes band, hook, clasp, and Fast Link slider that makes swapping bands easier than ever. Only compatible with WHOOP 4. 0.