Woodline Husavik thermal socks 2XL

Soft and comfortable socks with built-in heating loops around the toes to keep your feet warm and cozy when the cold sets in. The integrated heating system in the sock is powered by a power bank with 3.85V 3500mAh and features three different heating levels. On the outside of the sock, there is a pocket with a USB-C port to connect the power bank and store it during use. To turn on the heat in the socks, press the button on the outside of the sock and hold it for 3-5 seconds. Then press the button 1-3 times to set the desired heat level. To turn off the heat completely, hold the button for 3-5 seconds until the light goes out.

Battery pocket on the top outside of the sock
Button control on the outside of the battery pocket
Connection cable runs inside the sock along the outside of the leg
Heats the top and bottom of the toes

Runtime/Charging time:

BLUE: Low temperature, up to 40°C for about 9 hours
GREEN: Medium temperature, up to 45°C for about 6 hours
RED: High temperature, up to 50°C for about 4 hours
Charging time: approx. 2.5 hours.

The above values were tested at room temperature. Please note that the ambient temperature can affect the heat in the sock. Use a higher temperature only if you desire a shorter operating time.
Material:
The socks are made of 25% merino wool, 40% acrylic, 20% nylon, 10% polyester, 5% elastane.
Sizes:

S/M = 36-39
L/XL = 40-43
XXL = 44-47

You can find the size chart for Husavik HERE.
Contents:

One pair of rechargeable socks
2 pieces 3.85V 3500mAh power bank lithium-polymer
USB-C charging cable and wall charger

Care instructions:

Always disconnect the power bank when the socks are not in use
Remove the power bank before washing
The socks can be washed by hand or in the machine at 30°C, on a gentle wash cycle or wool program
Never wring out the socks
Dry flat