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Stay Out Longer: 2013 Snowboard and Ski Gear Guide

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Mophie: Juice Pack Helium

Photograph By Words: Graham Mueller ~ Photos: Jared Souney

Whether it's from searching for signal or running the latest tracking apps, phones are dying faster than some worn-out trends. Plug your phone into a Mophie Juice Pack Helium and you get a slim case with a built-in battery. Now you might even have the juice for an emergency phone call on the ride home. ($80; mophie.com)