Description The HydraPak SoftFlask Speed is designed for runners and endurance athletes, and is compatible across a wide range of vests and packs. The innovative pinch-welded base creates a low-profile, tapered flask that slides easily into pockets, while the soft, pliable material ensures a snug, secure fit. The single-handed SpeedFill™ flip top allows fast refills for both water and fuels, and the self-sealing silicone bite valve delivers sips without drips. Covered by HydraPak’s Beyond Lifetime Guarantee. Features Made for fitSoft material & innovative pinch-welded base creates a low-profile tapered flask designed to fit almost any vest, belt, or pack pocket SpeedFill™ capDesigned for fast filling, flips open for quick refills & snaps closed for leakproof transport Large opening42 mm opening lets you fill the flask easily with ice & drink mixes High flowEasy to drink bite valve auto-seals after each sip, eliminating annoying drips CompressibleFlexible design shrinks as you drink, minimising water movement Specifications Capacity: 500 ml Weight: 46 g Dimensions: 260 mm x 80 mm Thread size: 42mm Material: TPU, HDPE, PP/POM, Silicone
