The patented Toe Cap® heating element provides omnidirectional warmth, heating the toes from both the top and bottom. The Heat Sock 5.1 Toe Cap Slim Fit knee-high socks are ideal for narrow feet and legs.
They are ergonomically knitted for an optimal fit, and the circular bandage provides comfortable support for the foot. Shin guards and other reinforcements in the toe and heel area prevent pressure points.
The skin-friendly blend of merino wool and silk materials is breathable, quick-drying and comfortable to wear.
The lightweight, rechargeable lithium battery pack can be purchased as an option and is barely noticeable under the special comfort cuff. The heat can be controlled directly on the lithium battery pack or via the free Lenz heat app on your smartphone.