Gen III, silk weight men's long underwear. Level 1 E.C.WC.S. System. These Sand, Level 1 E.C.W.C.S. Generation III, silk-weight "long john" thermal long underwear keep our soldiers warm when they are on duty, so you know they'll be great for your outdoor tasks. This is made of 4 oz. of 100% polyester jersey knit fabric. This material is highly breathable, moisture wicking, with anti-microbial and anti-odor defense. These thermals have elastic waist bottoms and access fly. Matching shirts are also available.Explore this item

Specifications
GenderMen |
Age GroupAdult |
Fabric MaterialPolyester |
Assembled Product Weight2 Pounds |
Country of Origin - ComponentsImported |
Country of Origin - AssemblyImported |