Camelbak Podium Cycling Bottle Dirt Series 21OZ/ 620ML Black Lime WhiteAs the ultimate bike bottle for both recreational and competitive cyclists alike, the camelbak podium dirt 21oz features an integrated mud cap to keep the dirt out of your water, a high flow self sealing jet Valve and easy to squeeze ergonomic design. Features Easy to Clean Interface: All parts can separate for thorough cleaning Optimized Cage Fit: Engineered to securely fit in a variety of bottle cages Easy Squeeze: Get more fluid with less effort