Keep your water cool and prevent bottle sweat. The SkyFlask IT Speed 350ml features our IsoBound™ insulated technology. Engineered to keep fluids at an ideal temperature 38% longer than a standard soft flask.
ISOBOUND INSULATION | Prevents heat transfer from the user to the hydration, the ideal solution for a wide range of outdoor endurance activities. Find out more here.
ADJUSTABLE HAND STRAP | The ideal hand-held solution for running, adjustable strap cinches down to fit different hand sizes
SPEEDFILL CAP | Flips open for fast refills and snaps closed for a spill-proof seal
LIGHTWEIGHT and VERSATILE | Flexible design makes it light and compact, while being completely leakproof and freezeable.
Material: TPU, PP, HDPE, Silicone, Nylon (BPA & PVC free)
Weight: 59g
Capacity: 300ml
Dimensions: 205 mm x 55 mm
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