Pay in 4 interest-free payments of $14.75 Learn more
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
simply slide the battery pack on your device to charge on the go
and reduced light sleep duration
0 and WHOOP 4
you won’t miss a moment of valuable data
medical alerts
MG SportFlex Band | Ice florals24 simply slide the battery packSportFlex 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. WHOOP device and membership not included. Visit