$288.95
80pct Nylon / 20pct Spandex 2 layer cuff design provides additional protection and support of the battery pack Heat level controls have 4 heat levels and a Power Boost to let you control the temperature The Hotronic XLP One PFI Surround Set Heated Sock make sure your feet stay warm in freezing temperatures The set consists of BD power fit socks with an integrated heating element and a battery pack that attaches to the socks inner cuffs using snap fasteners Four heating power levels are available and are set on the battery pack there is also a Power Boost setting for a 3 minute boost of extra heat when needed The sock itself is reinforced in the toe and heel areas and has shin and instep protection to ensure greater comfort Wear it with your ski boots when you're out on the slopes or with your winter boots on a cold day around town