PolarTec Silk Weight Long Underwear Mens Shirt & Pants

Polartec Layer 1 Underwear Set (Shirt and Pants) This is a level 1 silkweight thermal set that was used in the US Military. The set includes a top and bottom.

USMC FROG Silk Weight Base Layer Thermal Bottom

PolarTec Silk Weight Long Underwear Mens Set - Shirt & Pants Black - New

PolarTec Silk Weight Long Underwear Mens Shirt & Pants

Gen III Silk Weight Underwear Bottoms are level 1 of the E.C.W.C.S. system., These underwear bottoms are highly breathable, complete with moisture

USGI ECWCS Gen III Silk Weight Bottoms Underwear - Used

Base Layers, Thermal Underwear & Long Underwear

Men's Sports Running Fitness Plush Thermal Underwear Sets Winter Underwear Underwear Warm Clothes Plus Size S-3XL

Up for sale are US Military Polartec Layer 1 Silkweight Power Dry 100% Polyester Shirts. The color is black. The MFR is Peckham Incorporated.

Polartec Layer 1 Silkweight Long Underwear Power Dry 100% Polyester Shirt L-L

Thermals - Kenyon Consumer Products

U.S. Military Surplus Polartec SilkWeight Base Layer Shirt, New - 734571, Military Underwear & Long Johns at Sportsman's Guide