

💪 Stay ahead of the pack with the HydroKnit Bicep Band—where performance meets style.
The Fitcent HydroKnit Bicep Band is a quick-drying, waterproof replacement strap designed exclusively for WHOOP 4.0. Combining cutting-edge HydroKnit fabric technology with a sleek, lightweight design, it offers unmatched comfort and durability for swimmers, athletes, and fitness enthusiasts who demand reliable sensor performance in any environment.





| Clasp type | Hook & Loop |
| Material | Alloy Steel |
| Metal type | Alloy Steel |
D**L
E**R
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