Whether you're chronically cold or just venturing onto the mountain in sub-zero temperatures, the Dakine Sequoia Women's Mittens are about the warmest mitts you can slip your hands into. That's thanks to the whopping 350g high-loft insulation. There's a Gore-Tex waterproof, breathable insert that's guaranteed to keep you dry, and if that's not enough, there's an internal pocket for heat packs to turn these mitts into mini ovens. The tacky Rubbertec palm grips tight to your board, or whatever else you need to grab. Since you'll want to tell all your friends how much fun you're having, the mitts feature removable liners that are touchscreen compatible. That way your fingers won't turn blue when you're texting at a thousand words per minute.