HydraPak SkyFlask Speed 500ML Waterbottle | Christy Sports
HydraPak SkyFlask Speed 500ML Waterbottle | Christy Sports, Designed for the minimalist runner, the SkyFlask Speed features an adjustable hand strap and innovative, padded thumb loop to hold the flask securely in either hand without gripping or squeezing. Topped with our SpeedFill cap for quick refills on the go. HydraPak SkyFlask Speed 500ML Waterbottle | Christy Sports