The WHOOP x DOTTIR collaboration is back to cheer Annie and Katrin on for the big competition

Lightweight

Ready to ditch the wire and charge on the move

Introducing the new Etched Collection with unique

MG SportFlex Band | Rush Color:Rush The WHOOP x DOTTIR collaborationSportFlex is a high performance band made from durable and soft touch silicone. Its 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.