The jersey knit fabric level-1 of the E.C.W.C.S. System
helps provide extra warmth in cold climates. Rothco's silk weight underwear top
is highly breathable, with moisture-wicking properties and features
anti-microbial & anti-odor properties which protect against bacteria and
bad odors from forming. The level-1 underwear top also has a long back tail and
thumb-hole sleeves. It's great for layering in the winter time and works well
with our other ECWCS items or underneath t-shirts, jackets and more.
Rothco Gen III Level I Silk Weight Underwear Tops are part of the ECWCS (Extended Cold Weather Clothing System) which provides extra warmth in cold climates.