Plug-in USB Charger Warm these half-high socks protect feet

these half-high socks protect feet up to Crew-height and have been ecological treated against odour

This advanced technical underwear combines Smart Elastic® Technology with thermo-regulating knit zones to create the perfect body micro-climate

Built on the IQ Fit platform and made in the USA

Built with IQ Fit technology

and endurance winter athletes who need a lightweight

Plug-in USB Charger Warm these half-high socks protect feetKeep your Therm ic batteries powered and ready for your next adventure. This compact, reliable wall charger works with C Pack heated insole batteries and with S Pack heated sock batteries when paired with the Powersock USB charging cable. Compatible with C Pack 1300, C Pack 1300 B, and C Pack 1700 B. Works with S Pack batteries via the Powersock USB charging cable (sold separately). Also compatible with Therm ic Powerbanks: Powerbank 3in1 (Silver &