Gear: Water bottles

Staying hydrated is serious business when you're working out. Sure, you can just grab any old $3 plastic water bottle and go out for a run, but these days you also can buy a customized bottle that complements your sport, your music and even your hygiene requirements. Here are some of the new shapes, materials, technologies and accessories that'll help you go with the flow.

Roy Wallack

March 10, 2012