First Gear Men's Heated Base Layer Pants Size:Large The 'First Wave' reservoir is

The 'First Wave' reservoir is built for the toughest environments with 0

Magnetic pocket closure

Oversize YKK coil zip

Tightly secures to frame fittings

Can be attached to the inside or outside of the PRO side carrier

First Gear Men's Heated Base Layer Pants Size:Large The 'First Wave' reservoir isFirst Gear Heated Gear by Warm And Safe Firstgear Heated Pant Liner The Firstgear Heated Pant Liner is form fitting for optimum heat transfer to your body. This pant liner is breathable, waterproof, and wind blocking thanks to the Gelanots fabric construction in the front. Delivering more heat in more places than any other garment, the Soft Heat Heating Panels have soft and flexible carbon shaped for maximum heat transfer. Heated sock connectors on