Lenz Heat Sock 4.1 Toe Cap + RCB 2000 Set

39 - 41
Delivered between Tue, 6.1. and Thu, 8.1.
10 pieces in stock at third-party supplier
Supplied by
free shipping

Size3

Product details

The Heat Sock 4.1 Toe Cap from Lenz is a modern heated sock developed for cold days. It provides optimum warmth for the feet without having to rely on protectors on the shin. These socks are good for different types of footwear, including work and hiking boots, and ensure that cold feet are a thing of the past. The newly designed heating elements surround the toe area and allow for improved circulation, which is beneficial in low temperatures. The socks are suitable for all genders and offer optimum comfort thanks to their high-quality material combination. They are also machine washable and have an infinitely variable heating control that can be controlled both via the lithium pack and a smartphone app. The ergonomic shape and ring bandages ensure a good fit, while the Polygiene technology actively binds odours.

Key specifications

Exact colour description
BlackRed
Target group
MenWomen
Sock length
High
Sports sock type
Heated socks
Socks Features
BreathableCushioningMoisture-transportingOdourlessOptimal foot climateWarming
Material composition
10 % wool (merino)33 % polyamide50% polyester7 % elastane
Item number
62237719

General information

Manufacturer
Lenz
Category
Sports socks
Manufacturer no.
4139412000
Release date
18.9.2025
Sales rank in Category Sports socks
450 of 14990

Colour

Colour
Red
Exact colour description
BlackRed

Material

Material composition
10 % wool (merino)33 % polyamide50% polyester7 % elastane

Target group

Target group
MenWomen
Age group
Adults

Clothing properties

Sports sock type
Heated socks
Size
39 - 41
Socks Features
BreathableCushioningMoisture-transportingOdourlessOptimal foot climateWarming
Sock length
High
Fabric properties
CompressionMoisture wicking

Battery properties

Battery model
1300

Cleaning

Washing instructions
Wash at 30°C

Voluntary climate contribution

CO₂-Emission
Climate contribution

30-day right of return if unopened
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Sports socks» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 47.Skinners
    0.4 %
  • 47.X-Bionic
    0.4 %
  • 52.Lenz
    0.5 %
  • 52.Merino & More
    0.5 %
  • 54.Therm-ic
    1.9 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Compressport
    0 days
  • 1.Rohner
    0 days
  • 3.Lenz
    6 days

Return rate

How often is a product of this brand in the «Sports socks» category returned?

Source: Digitec Galaxus
  • 51.ION
    3.9 %
  • 52.Endura
    4.2 %
  • 53.Lenz
    4.4 %
  • 53.Sealskinz
    4.4 %
  • 55.Cep
    4.6 %
Source: Digitec Galaxus