Mountain Lab Bluetooth Heated Socks

Mountain Lab heated socks provide warmth on demand, right where you need it. A low-profile heating element completely encircles the toes and forefoot area. The element is powered by a lightweight battery housed at the top of the cuff, where it won’t interfere with tall boot cuffs.

Features

• 50% wool, 50% polyester blend for continuous warmth and comfort
• Work well even in damp conditions or when the socks are not powered on
• Left and right markings on the socks help with easy identification.
• Use the Mountain Lab smartphone app to control the heated socks through Bluetooth connectivity
• Each sock can be controlled individually for heat intensity and turned on and off.
• Alternatively can be controlled by a button located on the cuff of the sock, for use without the app