Price: $229.95  

Cold and without power is no way to go through a day on the mountain, which is why Mountain Hardwear created the Radiance Insulated Jacket. This synthetic puffy not only features lofty Thermic Micro insulation, but also the Ardica MOSHI power system that uses a flexible lithium ion battery array (sold separately) to provide core warmth and charge your electronics. The system provides up to 3 hours of continuous heat at it s highest setting, 8.6 hours at the low setting, and charges any USB compatible hand held device (phone, iPod, GPS) that requires less than 10 watts. The rechargeable power source gives you around 20 charges without needing a plug in.