Keep your phone warm, protected and powered longer in cold weather with the HotPoc SLEEPER. Each insulated phone pocket includes a reusable HotPoc warmer that helps prevent rapid battery drain caused by freezing temperatures.

Perfect for skiing, hiking, snowshoeing and everyday winter adventures, the SLEEPER protects your phone while keeping it close at hand. Simply click the warmer for instant heat, then boil it to reset and reuse it up to 100 times.