Lenz Lithium Pack RCB 2000 (USB-C) Category_Transceivers the brow pads prevent sweat

the brow pads prevent sweat from dripping in your eyes

The fold-up design allows for an adjustable fit and a modern look

Wet compartment inside

Optimized Pressure Distribution: Ensures even pressure across the foot for maximum comfort

a new rocker point offers improved running economy

Lenz Lithium Pack RCB 2000 (USB-C) Category_Transceivers the brow pads prevent sweatSmart, all day warmthhead to toe. The Lenz rcB 2000 lithium packs are the heart of the Lenz Body Heat System, delivering reliable warmth from your socks to your jacket. Compact, lightweight, and powerful, these rechargeable packs clip in easily via push buttons and provide up to 22 hours of consistent heat for work, sport, or everyday cold weather missions. Control the heat directly on the battery (three levels) or fine tune it on your phone with the