LENZ HEAT 5.1 SLIM FIT Socks grey/red

The Toe Cap® heating element guarantees all-round warmth and heats the toes from above and below. The heat sock 5.1 toe cap slim fit knee socks are ideal for narrow feet and legs.
The fit in the calf area is ideal thanks to the increased elasticity. The socks are thus also perfectly suitable for stronger calves and thanks to the comfort cuff nothing slips. The ring bandage provides comfortable support on the foot. Shin protectors and other reinforcements on the toes and heel prevent pressure points.
The skin-friendly material mix of merino wool and silk is breathable, quick-drying and comfortable to wear.
The lightweight rechargeable lithium pack battery is optional and sits barely noticeable under the special comfort cuff. The heat can be controlled directly on the lithium pack or via the free Lenz heat app on your smartphone."

Features:
- The Toe Cap® heating element encloses the toe area from above and below
- The integrated, robust and flexible heating element follows all movements
- improved elasticity in the calf area
- Ideal for narrow feet and legs
- Ergonomically optimised right/left fit
- Elasticated arch for perfect grip on the foot
- Protectors in the area of the shinbone, toes and heel
- Kind to skin blend of merino wool and silk
- Machine washable at 30 degrees
- Lithium pack battery fits under the sock cuff
- Compatible with all Lenz lithium packs