【Dual-Layer Alpine Nylon for Extreme Activities】: Crafted with seamless double-layer weaving technology, this band resists abrasion, sweat, and deformation during explosive lifts or trail runs. Lightweight yet rugged for all-day wear.
【Secure G-Hook Lock for Bicep/Calf Placement】: Stainless steel G-hook locks firmly on your arm or calf, ensuring your Whoop 4.0 stays in place during sprints or deadlifts. (Note: No metal U-frame! )
【Adjustability (10.23"-16.9")】: Slide the G-hook along the strap to fit muscular arms or athletic calves. Helpful for accurate data monitoring.
【Sweat-Wicking & Machine-Washable】: Quick-dry nylon wicks moisture away from skin, reducing chafing. Toss in the washer after muddy hikes or gym sessions—retains shape and softness.
【Hypoallergenic & Multi-Color Options】: Soft edges prevent redness during extended wear. Choose from 4 earthy tones (Black/Starlight/Armygreen/Orange) to match your workout gear. If you have any questions about the product, please feel free to contact me, I will provide you with service within 24 hours.