The all-new Bivo x Contender Drop Bar Insulated Water Bottle, featuring a custom Contender logo, is engineered with a flow rate specifically tailored for cyclists. Crafted from 100% recyclable materials, this bottle fits universally in bike cages and includes food-grade silicone components. It also boasts an anti-rattle, anti-slip silicone coating on the exterior for a secure grip. Though single-walled and uninsulated, the bottle remains ultra-light at just 168 grams (dry, 21oz). With input from an ex-NASA engineer, Bivo achieved an unparalleled flow rate-no squeezing required. This bottle empties faster than most traditional cycling bottles of the same size.