Extra battery kit for heated gloves - Ultra Heat Boost GL5200 Heated Ski Socks opt for the Extra Warm

opt for the Extra Warm 3/4 Pant and get ready to make the most of every moment outdoors

The fabric of organic origin - performant and elastic Pure-Ic fibre - contributes to unbelievable sensation of lightness and to quick drying

a discreet 2 mm heating line is seamlessly integrated into the knit to deliver even warmth around the toes without adding unnecessary bulk

Fresh air with every step in these breathable

Installation instructions:

Extra battery kit for heated gloves - Ultra Heat Boost GL5200 Heated Ski Socks opt for the Extra WarmDeveloped for the Therm ic Ultra Heat Boost Gloves and Ultra Heat Boost Mittens (gloves with a new heating element (+1. 5W) to increase the feeling of warmth), these 5200mAh batteries are more powerful, allowing you to get more heat. In addition, these batteries charge faster than the old ones (5h30 instead of 8h). Please refer to the table below for the heating times of the different batteries.