Camelbak flask

Stash it in your running vest belt or even in the palm of your hand this lightweight collapsible flask features our classic one piece silicone bite valve for rapid hydration on race day and packs down easily once it s empty we designed the quick stow to fit easily in the front compartments of all of our running vests once it s empty it folds down small enough to fit in your pocket the quick stow conveniently holds 620 ml 21 oz of water features bite valve self seals after each drink eliminating annoying drips empty flask collapses and folds ultra compact to fit in most pockets cap is top rack dishwasher safe volume indicators in ounces and milliliters for tracking hydration and adding electrolytes hang flask upside down for easy drainage and drying