Flip Seal Sport Cap (Classic) lrg 3x it’s weight in water

3x it’s weight in water and saves space when stowed

with a small spout

making it resistant to rips

providing both utility and back support

and comes equipped with a stainless steel MT01 Multi-tool clasp that helps it keep enclosed

Flip Seal Sport Cap (Classic) lrg 3x it’s weight in waterThe 100% leakproof Flip Seal Sport Cap comes with an ergonomic spout that opens and closes with just a flick of the thumb and can be used with or without the included stainless steel straw for maximum versatility so you can stay hydrated your way. Includes special telescoping straw to fit various size bottles. Compatible with Classic bottles only (with internal threads). 100% leakproof Easy open spout Ergonomic design with steady flow rate Can be used