The Heat Sock 4.1 Toe Cap by Lenz is an innovative heated sock specifically designed for cold days. It provides optimal warmth for the feet without relying on shin guards. These socks are ideal for various types of footwear, including work and hiking boots, ensuring that cold feet are a thing of the past. The newly designed heating elements wrap around the toe area, promoting improved blood circulation, which is particularly beneficial in low temperatures. The socks are suitable for all genders and offer maximum wearing comfort thanks to their high-quality material combination. Additionally, they are machine washable and feature a stepless heating control that can be operated via the lithium pack or a smartphone app. The ergonomic shape and ring bandages ensure a perfect fit, while the Polygiene® technology actively binds odors.
Target group | Men, Women |
Sports sock type | Heated socks |
Socks Features | Breathable, Cushioning, Heatable, Moisture-transporting, Odourless, Warming |
Sock length | High |
Material composition | 10 % wool (merino), 33 % polyamide, 50% polyester, 7 % elastane |
Exact colour description | Black, Red |
Item number | 62237719 |
Manufacturer | Lenz |
Category | Sports socks |
Manufacturer no. | 4139412000 |
Release date | 18.9.2025 |
Sales rank in Category Sports socks | 566 of 15866 |
Colour | Red |
Exact colour description | Black, Red |
Material composition | 10 % wool (merino), 33 % polyamide, 50% polyester, 7 % elastane |
Target group | Men, Women |
Age group | Adults |
Sports sock type | Heated socks |
Size | 39 - 41 |
Socks Features | Breathable, Cushioning, Heatable, Moisture-transporting, Odourless, Warming |
Sock length | High |
Fabric properties | Compression, Moisture wicking |
Battery model | 1800 |
Medical device class | Not a medical device |
Washing instructions | Wash at 30°C |
CO₂-Emission | |
Climate contribution |
How often does a product of this brand in the «Sports socks» category have a defect within the first 24 months?
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Source: Digitec Galaxus