*BATTERIES NOT INCLUDED*
The patented 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 skin-friendly material mix of merino wool and silk is breathable, fast-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 also via the free Lenz heat app on your smartphone.
Features:
- Fabric Material: 30% polyester, 25% wool (merino), 20% polyamide, 15% polyacrylic, 5% silk, 5% spandex
- Contains: 1 pair Lenz heat sock 5.1 toe cap® slim fit, 1 laundry bag
- Improved elasticity in the calf area
- Toe Cap® technology - all-round warmth for the toes
- Integrated, robust and flexible heating element follows all movements
- Ideal for narrow feet and legs
- Ergonomically optimized right/left fit
- Ring bandage for optimum hold on the foot
- Protectors in the shin, toe and heel area
- Skin-friendly material mix of merino wool and silk
- Washable at 30 degrees in the washing machine
- Lithium pack battery sits under the waistband of the sock
- Compatible with all Lenz lithium packs
Optional Battery, Not Included:
The rechargeable rcB 1400 lithium packs are lightweight (approx. 115 g), compact, and designed for convenience. They connect to your product via snap buttons and allow easy control of heating—either directly on the pack (3 levels) or through the free smartphone app (9 levels). With fast charging, temperature protection, and a storage mode charging function, they deliver reliable performance. The packs charge quickly via USB-C in the included cradle and are also compatible with rcB 1200 and rcB 1800 chargers. Package includes two rcB 1400 lithium packs, one USB-C cable, and a charging cradle.
Features:
- Rechargeable Lithium Pack
- The lithium pack is connected to the respective product with snap buttons
- Heating output can be controlled with the free smartphone app (9 heating levels) or directly on the lithium pack (3 heating levels)
- Fast Charging Function
- Temperature Protection
- Storage Mode Charging Function
- Small, Light (approx. 115 grams) and Compact
- Charging Cable with USB-C Connection
- Convenient Charging in the Charging Cradle
- Also compatible with charger from rcB 1200, rcB 1800
Package contents:
- 2 lithium packs rcB 1400 (rechargeable)
- 1 USB-C charging cable
- charging cradle
