Hotronic Heat Socks Only XLP PFI 50 Classic Comfort

A synthetic ski sock with a splash of merino and the support of graduated compression, all with a Classic Heating element giving you warmth delivered at the bottom of your toes for happiness and joy in the freezing cold. With an anatomical fit and cushioning this provides a smooth fit in your boots with a little extra padding for comfort. The PFI 50, 10 – 15 mmHg provides soft compression for support and fast recovery, keeping your muscles able to perform better and longer. Wicking, breathable, and built for performance, when you add a heating element under the toes you’ve pretty much hit ski sock nirvana. Designed to be paired with Hotronic’s battery packs, which ride on the cuff of the sock, this is your spare pair for ski trips and other cold weather adventures. For people who want light compression and the classic performance of the under toes heating element.. and need a second pair of socks to get through the back to back powder days. Packaged as a single pair of socks designed for Hotronic’s batteries you can add, or upgrade, your spare batteries with the new Battery Pack XLP 2P BT with 18 hours of run time. The modular way to build your kit to suit your needs.