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With an adjustable closure system and ventilation details
New bands are blooming just in time for spring
it’s built to take on even the most intense challenges—much like the player himself
We updated it based on your feedback
0 when you’re breaking a sweat
MG SportFlex Band | Swell Device With an adjustable closure systemSportFlex 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.