Ever wished your snowboarding gear could quench your thirst? Meet the 686 Hydrastash Smarty Vest - it's like a camel's hump, but way cooler and less bulky! This sleek vest doesn't just keep you hydrated; it's a chameleon that transforms your pants into a bib. Zip it into 686's SMARTY® 3-in-1 Cargo pants for a full seal, or loop it through any pants' belt loops. It's the Swiss Army knife of snowboarding vests, minus the tiny scissors you'll never use.