Rothco ECWCS Gen III Mid-Weight Underwear Top (Level II) is a mid-weight layer of their E.C.W.C.S., (Extended Cold Weather Clothing System). Whether you need to train or be on active duty in cold environments, the Generation III product line will help you perform at your best.

This Rothco Gen III top was originally designed by the Department of US Army Natick Soldier Research to meet military requirements to provide the best protection from the environment in temperatures from -60 to +40 degrees Fahrenheit. This garment will keep you warm and dry on its own or in conjunction with the use of other products from the E.C.W.C.S. line.