The Heat Socks 5.1 in slim-fit design (also available in kids' sizes) fit snugly around narrow feet and legs for optimal heat transfer to the toes. The premium merino-silk blend provides a soft, comfortable feel, while reinforced padding at the most stressed areas reduces pressure and prevents fatigue. The socks stay securely in place without slipping, allowing you to fully focus on fast descents and challenging tours.
The Lithium Packs rcB 1200 keep your feet comfortably warm for up to 14 hours and remain securely attached to the sock cuff without getting in the way. Heat can be adjusted directly on the battery in three levels or continuously via the Lenz Heat App on your smartphone. The interval function allows finer control of heat, so you can maintain the perfect warmth at every run, every altitude, and every break – for maximum performance and comfort throughout your ski day.
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Heat Our heated products are available with permanently installed and flexible heating elements. The heating elements heat the products in different places using a battery, perfect for cold days. More information |
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Merino SoftTec® This material combines the natural warmth, breathability and hygiene of merino wool with high-tech fibers. It offers a scratch-free feel and is particularly suitable for outdoor sports activities. More information |
| Battery model / Heat level | Heat Level 1 | Heat Level 2 | Heat Level 3 |
|---|---|---|---|
| Lithium Pack rcB 2000 | 18,5 - 23,0 h | 10,5 - 12,5 h | 6,5 - 7,5 h |
| Lithium Pack rcB 1800 | 16,0 - 20,0 h | 9,0 - 11,0 h | 5,5 - 6,5 h |
| Lithium Pack rcB 1400 | 12,5 - 16,5 h | 6,5 - 8,5 h | 4,5 - 5,5 h |
| Lithium Pack rcB 1200 | 10,0 - 14,0 h | 5,5 - 7,5 h | 3,5 - 4,5 h |
| Heat Pack / Heat Pack 2.0 | 9,0 - 13,0 h | 4,5 - 6,5 h | 3,0 - 4,0 h |
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