Hydrapak Ultraflask Speed Flask Kids Carriers It's compact

It's compact

Volume   40 Liter

includes a water-resistant lid to help keep moisture out

One of the lightest carabiners on the market

Hydrapak Ultraflask Speed Flask Kids Carriers It's compactGo big. The largest of our ultra light series, the UltraFlask Speed 600 ml holds more so you can go the distance. Its soft material allows it to fit snugly in most vest pockets and it shrinks as you drink to minimize water movement. Topped with our newest SpeedFill cap feature that makes aid station refills a breeze. COMFORTABLE FIT Soft material conforms to most hydration vests, belts, or pack pockets COMPRESSIBLE Flexible design shrinks as you drink