The Lenz Body Heat System offers optimum protection from the cold in key areas of the body. With the powerful lithium pack rcB 1200, you can reliably power your Lenz Heat Socks, Heat Vest, Heat Pants and Heat Gloves. 

Attaching the batteries is child's play: simply press the button and off you go! Despite their compact size, the lithium packs provide heat exactly where your body is particularly sensitive to the cold.

The heat output can be flexibly controlled - either directly on the battery or conveniently via the free smartphone app. This means you are optimally protected against the cold during any activity and can concentrate fully on your performance!