Gen III Silk Weight Tops- Black
These Black, 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 Long tail and thumbhole sleeves.