Extra battery kit for heated gloves - Ultra Heat Boost GL5200 Warmers The Heat Flat is an

The Heat Flat is an unformed insole top-sheet with an integrated heating element

these over-gloves are the essential accessory for adventurers who want to keep their hands dry and warm

Ensure your phone has an internet connection

IQ Fit construction: Provides an easy-on graduated compression fit that retains its shape and support all day

Suitable for those looking to buy C-Pack batteries separately

Extra battery kit for heated gloves - Ultra Heat Boost GL5200 Warmers The Heat Flat is anDeveloped 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.