Camelbak 21oz Quick Stow Flask

Camelbak 21oz Quick Stow Flask is the perfect stash for your running belt. Lightweight, easy access and collapsible makes race day hydration easy and seamless, so that you can focus on the task at hand. 

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