HEAT SOCKS ONLY XLP PFI50 4/3 Stretch Zones – Integrated Stretch

Stretch Zones – Integrated Stretch Zone panel designed into the back of LF bindings flexes and allows for ease in and out of the binding

Naturally fragranced

and adjustable shock cord and toggle back adjuster for perfect fit

cotton-like feel yet dries three times quicker providing all day comfort

quick-dry properties

HEAT SOCKS ONLY XLP PFI50 4/3 Stretch Zones – Integrated StretchHeat Socks Only XLP Features: Consists of 1 pair of BootDoc's Power Fit Socks integrated with Hotronic's Heating Elements Materials: 74% nylon, 20% elasthan, 6% Merino wool Ideal moisture transportation Added shin protections PFI 50 Soft, compression rating of 10 15 mmHg The Power Fit Index (PFI) indicates the overall level of gradual pressure distribution woven into each pair of BootDoc's Power Fit Socks. PFI 30 designates a gentle pressure