Hydrapak UltraFlask™ Speed 600ml Stephane Dial up for fast-paced activities

Dial up for fast-paced activities such as trail running or power down for close range tasks

flood white & dual) and the surrounding dial provides dimming in all modes

Our collaboration with Verts offers you a split friendly climbing alternative - the first ever splitboard specific snowshoe

The GORE-TEX insert with Gore Warm technology teams up with a water repellent leather palm and DWR treated shell

while the 4-way stretch shell ensures ample dexterity right out of the packaging

Hydrapak UltraFlask™ Speed 600ml Stephane Dial up for fast-paced activitiesGo 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.