WHOOP Bicep Band Compatible with One, Peak, and Life Not 4.0 Versatile, Comfortable, Fitness Accessory for 24/7 Activity, Sleep, Recovery Tracker, Size S/M, Jet Black

SUPER COMFORTABLE FIT – CoreKnit bands are engineered with a performance knit for enhanced comfort and durability. ADJUSTABLE SIZING – Available in sizes S/M and L/XL to ensure the most secure, comfortable fit. You can tighten or loosen the adjustable band easily with Fast Link technology. 24/7 DATA CAPTURE – Choose a CoreKnit Bicep Band to free up your wrist without losing a second of data. The Bicep Band is a great option if you want to wear a watch, bracelet, or just minimize distractions. ULTIMATE VERSATILITY – The Bicep Band offers a versatile fit for workouts, daily wear, and specialized tasks—ideal for athletes, professionals, and anyone wanting a secure, wrist-free tracking option. COMPATIBILITY WITH WHOOP LIFE – Though Bicep Band is compatible with WHOOP Life, ECG readings* must be taken with a wrist-worn accessory.

The WHOOP CoreKnit Bicep Band lets you wear your WHOOP on your upper arm, freeing your wrist for a watch or bracelet.L/XL size - fits bicep circumferences between 10 and 13”Fast Link technology - tightens or loosens the band easilyLightweight design - weighs just 15 gClasp closureCompatible with all WHOOP models (sold separately)