The patented Toe Cap® heating element ensures complete heat and heats the toes up and down. The slim-toed 5.0 warmer socks are ideal for narrow feet and legs.

They are ergonomically knitted for optimal fit and the ring bandage provides a pleasant support at the foot. Shin guards and additional reinforcements at the toes and heel prevent pressure points.

The blend of merino wool and silk is a skin-friendly material that breathes, dries quickly and is comfortable to wear.

The lightweight rechargeable lithium battery is optional and hardly noticeable under the special comfort cuff. Heat can be controlled directly on the lithium block or also via the free Lenz heat app on your smartphone.