Keep your water cool and prevent bottle sweat. An insulated version of HydraPak’s handheld SkyFlask™ Speed 300 ml soft bottle, the SkyFlask IT Speed 300 ml features IsoBound™ technology. Engineered to keep fluids at an ideal temperature 38% longer than a standard flask.
Covered by HydraPak's Beyond Lifetime Guarantee.
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Features
SPEEDFILL CAP Flips open for quick refills and snaps closed for a spill-proof seal.
ISOBOUND INSULATION Prevents heat transfer from the user to the hydration, the ideal solution for a wide range of outdoor endurance activities.
ADJUSTABLE HAND STRAP The ideal hand-held solution for running, adjustable strap cinches down to fit different hand sizes.
COMPRESSIBLE DESIGN Shrinks as you drink, reducing water movement and easily stores in your pocket when empty. The soft material conforms to your hand, and the precise fit means that you can run with a relaxed hand and still securely hold your water.
HIGH-FLOW BITE VALVE Auto-seals after each sip, eliminating annoying drips.
LARGE OPENING Large standard 42 mm opening lets you fill the SkyFlask™ easily with ice and drink mixes.
ULTRA DURABLE Made of ultra-durable, abrasion-resistant TPU and 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)
