Take matters into your own hands with the SkyFlask™ Speed 350ml handheld. Mile after mile, the SF350 is comfortable to hold with an adjustable hand strap. Topped with our SpeedFill™ cap that makes aid station refills a breeze. Boost your performance.
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ADJUSTABLE HAND STRAP
The ideal hand-held solution for running, adjustable strap cinches down to fit different hand sizes
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COMPRESSIBLE
Soft design shrinks as you drink, reducing water movement and easily stores in your pocket when empty
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SPEEDFILL CAP
Flips open for fast refills and snaps closed for a spill-proof seal
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LIGHTWEIGHT
Flexible design makes it light and compact