Hydrapak Skyflask Speed 350ml Blue

Keep your water cool and prevent bottle sweat. An insulated version of our handheld SkyFlask™ Speed 350ml soft bottle, the SkyFlask IT Speed 350ml features our IsoBound™ technology. Engineered to keep fluids at an ideal temperature 38% longer than a standard flask.Isobound Insulation:- Prevents heat transfer from the user to the hydration, the ideal solution for a wide range of outdoor endurance activitiesAdjustable Hand Strap:- The ideal hand-held solution for running, adjustable strap cinches down to fit different hand sizesSpeedfill Cap:- Flips open for fast refills and snaps closed for a spill-proof sealFeatures:- Isobound™ Insulation prevents heat transfer from the user to the hydration, the ideal solution for a wide range of outdoor endurance activities- The ideal hand-held solution for running, adjustable strap cinches down to fit different hand sizes- SpeedFill™ cap flips open for quick refills and snaps closed for a spill-proof seal- Four-layer design provides users with more structure, an enhanced grip, and a no-sweat, comfortable carrying experience- Compressible design shrinks as you drink, reducing water movement and easily stores in your pocket when empty- 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 standard 42mm opening lets you fill the Softflask easily with ice and drink mixes- Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity- Can be frozen or filled with hot water (max temp 60° C / 140° F), 100% BPA & PVC freeSpecifications:- Capacity: 300 Ml 10 Fl Oz- Dimensions: 205 Mm X 55 Mm 8.1 In X 2.2 In- Weight: 59 G 2.1 Oz