Heat Up – Adult Heated Socks

40% polyester, 30% merino wool, 25% nylon and 5% spandex

Battery life up to 11 hours of heat

Each sock comes with a switch with 3 different heat settings, allowing a personalized level of comfort

Each sock is powered by a 7.4-volt rechargeable lithium ion battery which has 2,600 milliampere-hours of power

Heat zone around the toes

Remote control

Rechargeable batteries (2) and USB charger cable included

Machine washable