Hydrapak UltraFlask Speed 500ml Vest And Pack Compatible

The perfect balance of sleek and stable, our signature UltraFlask has a wider form and a durable 3D welded bottom. Soft and pliable material means you can fit it in most pack and larger vest pockets for a snug and secure fit. Topped with our SpeedFill™ Cap for quick refills.

Features of Hydrapak UltratFlask Speed

• SpeedFill Cap : Designed for fast filling - flips open for quick refills and snaps closed for leakproof transport.
• Large Opening : 42mm opening lets you fill the flask easily with ice and drink mixes.
• Compressible : Flexible design shrinks as you drink, minimizing water movement.
• Filter Compatible : Pair with 42mm threaded backcountry water filters including the HydraPak 42mm Filter Cap.
• Durable : Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity.
• 100% BPA & PVC Free : Wide working temperature range (can be frozen - max temp 60° C / 140° F).
• Vest Pack Fit : Soft material conforms to most hydration packs and larger vest pockets for a secure and stable fit.
• High-Flow : Easy to drink bite valve auto-seals after each sip, eliminating annoying drips.

Specifications 

• Capacity : 500 ml / 17 fl oz
• Weight : 42 g / 1.4 oz
• Dimensions : 240 mm x 55 mm / 9.4 in x 2.2 in
• Material : TPU, PP, Silicone, POM, 304SS