• Breathable and Moisture Wicking Grid Fleece Made with and Polyester (97%) and Spandex (3%) Fabric With Anti-odor and Anti-microbial Properties.
• Can Be Worn As Part Of The Army's ECWCS or Extended Cold Weather Clothing System.
• Convert to a Turtle Neck With the Zipper Collar.
• Long Backtail For Added Coverage

The Rothco ECWCS Gen III Mid-Weight Underwear Top is breathable and its moisture-wicking grid fleece material is ideal for layering. This shirt is 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. The anti-odor and anti-microbial properties allow for long-lasting wear. Thumbholes keep the sleeves in place all day.