Hydrosleeve
Invented by Justin Lynch, the Hydrosleeve is an arm sleeve that houses a 7oz. pouch of water. It has an angled water valve so you can drink without breaking your stride, simply by lifting your arm.
Crowdfunded projects pose a degree of risk for buyers, so be sure to do your research and fully read the seller's detailed description and production plans before plunking down your hard-earned money.
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