Tired of floppy, sweaty bands that stink after one workout? Upgrade your WHOO 4.0 with the Zero-Sweat Quick-Dry Silicone Strap and forget you're even wearing it.One strap, two lengths – The long (133 mm) and short (123 mm) ends are molded into a single, seamless band. Slide the buckle and you've got a ideal fit for wrists 5.5"–8.3" without scissors or tools.Air-vents that actually work – Hundreds of micro-channels move sweat away from skin and let air in, so the band dries in minutes and never builds that gym-locker smell.Built for punishment – High-tear liquid silicone stands up to kettle-bell snatches, ocean swims and 100 °F bike rides. 316 L stainless hardware won't rust or lose its shine.Feather-light – At 1.0 oz total you'll sleep, type and lift without the bulky feel of stock knit straps.What's in the package? x1 4.0 slicone sport band. Install in 30 seconds, hit start, and never think about your wrist again.
Please note that this only applies to version 4.0 and is incompatible with version 5.0. The strap may exhibit slight colour variations under different lighting conditions; please refer to the actual colour of the item received. Important: Only compatible with WHOOP 4.0. WHOOP device not included. COMPATIBLE WITH WHOOP 4.0 ONLY, NOT COMPATIBLE WITH GEN 5.0