Battery for S.E.T.® heated underwear - Body-Pack 25FW Ultra thin heating elements for

Ultra thin heating elements for optimal foot temperature

you will be crazy about these grey-colored  ankle-high hiking socks because of the smart and neutral aspect

breathable design ideal for long days of skiing with high-intensity activities

Easy to cut and insert into the boot

Place the heating element onto the front of insole and mark on the black cross point

Battery for S.E.T.® heated underwear - Body-Pack 25FW Ultra thin heating elements forDiscover the Body Pack battery, specially designed to be compatible with our S. E. T heated base layers. Slim and compact, it attaches easily to the front of the base layer with press studs for optimal comfort. Enjoy its 3 adjustable heat levels at the touch of a button, allowing you to set the heat to your taste. Main features : Compatibility: The Body Pack battery is specifically designed to work with our S. E. T heated base layers. Easy attachment: