Firstgear Gen 4 Heated Jacket Liner Size:MD Dynamic Flow-through Ventilation creates a

Dynamic Flow-through Ventilation creates a constant flow of air

utilize a wax formulation that hardens when exposed to air to create a tough

Factory-sealed fly and floor seams provide best weather protection

and are designed to protect all devices and the power source

5 HF Hydration Pack

Firstgear Gen 4 Heated Jacket Liner Size:MD Dynamic Flow-through Ventilation creates aFirstgear Gen 4 Heated Jacket Liner The Firstgear Gen 4 Heated Jacket Liner is form fitting for optimum heat transfer to your body. This jacket liner is constructed with breathable, windproof, and moisture wicking fabric and features stretch side and back panels. Delivering more heat in more places than any other garment, the seven flexible carbon heat panels cover the chest, lower front arms, collar and upper and lower back. Heated glove connectors