Flexible flask that compresses as you drink it to eliminate water bouncing inside and reduce sucking effort. The valve won't leak until you bite it.
Pack weight (lb oz):0.70 oz
Dimensions:19 x 7 x 3 cm
Pack volume (l):0.25
Pack weight (g):20
Eliminate the annoying sloshing of water in your bottle. This soft flask compresses as you drink from it, letting you know how much you have left to drink.
Minimal construction and shrink while you drink means it gets lighter as you run!
Super fast and accessible, a light squeeze gives ample hydration, without leaking.
FDA approved polyurethane.
Used for specific properties like -elasticity, then comfort close to the back -transparency, to clearly see the water level inside -resistance to any liquid, then taste free -PVC free, then no toxic substances reject when recycled Thermoplastic polyurethanes are perfect for bladder and tube.
A new engineered valve that blast water for quick and non-fatigue hydration. Higher flow, softer feeling in mouth, no leaking.
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