Collapsible and lightweight trail hydration 

Overview

Stash it in your running vest, belt, or even in the palm of your hand.

This CamelBak 620ml \ 21oz Quick Stow Flask is a lightweight, collapsible flask that features a classic one-piece silicone bite valve for rapid hydration on race day, and packs down easily once it’s empty.

Designed to fit easily in the front compartments of all running vests. Once it’s empty, it folds down small enough to fit in your pocket.

Features

• Bite valve self-seals after each drink, eliminating annoying drips
• Empty flask collapses and folds ultra-compact to fit in most pockets
• Volume indicators in ounces and milliliters for tracking hydration and adding electrolytes

Technical Specs

• BPA/BPS/BPF Free
• Cap is top-rack dishwasher safe
• Hang flask upside down for easy drainage and drying
• Volume: 620 ml / 21oz