On hand. On demand.

Hand-held fueling usually means making a compromise. Bringing either Drink Mix or Gel — not both — and losing that ability to choose between a variety of fuel sources in training and racing. HydraPak SkyFlask — made for hydrogel carries Drink Mix and Gel together, in one hand-held tool.  

Every detail is intentional — adjustable hand strap and thumb loop for grip-free holding, SpeedFill™ cap for fast refills, and a wide-opening pocket to easily carry and access a gel. Designed for runners to train and race on trails and roads — fast and light.

Made for hydrogel. Exclusive to Maurten. Manufactured by HydraPak.