Therm-ic PowerSock S-Pack 1400 Bluetooth Socks

High-tech socks with Bluetooth connectivity. Features a striking red and black design. Ideal for keeping feet warm and connected. Purchased brand new at The Ski Monster in Boston. Worn once on the mountain and determined socks were too small, but was outside of return window. Work well, compatible with multiple battery sizes. Bluetooth enabled. See more information here: https://www.thewarmingstore.com/sidas-ski-heat-lv-sock-set-powered-by-therm-ic-powersock-s-pack-1400-bluetooth.html?mainc=SKI-HEAT-LV-S-M-1400B&utm_source=google&utm_medium=cpc&adpos=&scid=scplpSKI-HEAT-LV-S-M-1400B&sc_intid=SKI-HEAT-LV-S-M-1400B&gad_source=1&gclid=CjwKCAjwp8--BhBREiwAj7og18DIzgNH-pA5JaNLqVcPdlQAzvTWTJKmzkWV4dcfbahyTEgesgQhgxoCi2sQAvD_BwE