The SoftFlask Speed is specifically designed to be compatible with the widest range of vests and packs. Replacement or upgrade, the pinch-welded bottom makes loading into pockets a cinch. Its secure, single-handed SpeedFillâ„¢ flip top makes filling fast — both water and fuels — and the self-sealing silicone bite valve delivers sips, not drips. And all this weighs just grams. Soft material and an innovative pinch-welded base creates a low-profile tapered flask — designed to fit almost any vest, belt, or pack pocket. Easy to drink bite valve auto-seals after each sip, eliminating annoying drips. Designed for fast filling - flips open for quick refills and snaps closed for leakproof transport. 42mm opening lets you fill the flask easily with ice and drink mixes. Flexible design shrinks as you drink, reducing water movement. Pair with 42mm threaded backcountry water ï¬lters including the HydraPak 42mm Filter Cap. Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity. Wide working temperature range (can be frozen - max temp 60° C / 140° F). Material: TPU, PP, Silicone, POM, 304SS Dimensions: 260 mm x 80 mm / 10.2 in x 3.1 in Weight: 46 g / 1.6 oz
