Nylon Sport Bands Compatible with WHOOP Band 4.0 Strap for Men/Women | Comfort Breathable Nylon Durable Waterproof and Sweatproof Replacement Wristbands Straps for Whoop 4.0

【Premium Material】: Nylon band for whoop bands is made of high-performance breathable Nylon material.for whoop 4.0 bands for men is designed to be washable,durable,dirtproof,comfy to wear, skin-friendly and lightweight,ensuring maximum comfort during extended wear and maintaining freshness throughout your active lifestyle. （NOTE: the metal U shaped bracket isn't included.）