ECWCS Gen III Mid-Weight Underwear Top (Level II)

Level Two of the ECWCS (Extended Cold Weather Clothing System) Rothco's Mid-Weight Thermal Shirts are an essential base layer for military and tactical professionals. Breathable, Moisture Wicking Grid Fleece Material Ideal For Layering. Part Of The Army's Extended Cold Weather Clothing System (ECWCS). Zip Collar Allows The Undershirt To Be Worn As A Turtle Neck As Well. Anti-Odor Properties For Long Lasting Wear. Long Backtail For Added Coverage. Thumb Holes Keep The Sleeves In Place All Day. Matching Mid-Weight Underwear Bottoms Also Available.