This is a great casual/work jacket in like-new condition! I wore it briefly once or twice but is slightly too small for me and has been in storage. The fabric is a durable yet lightly stretchy cotton/ poly/ spandex Quick Duck blend, treated with Rain Defender DWR. It’s loaded with 80 grams of Thinsulate insulation and has awesome ergonomic Full Swing features such as deep gussets between the back and arms, gusseted armpits, ergo-shaped sleeve hems with integrated rib-knit storm cuffs, and a drop tail hem. Loaded with pockets both inside and out. Detachable hood. A rugged yet stylish jacket as equally suited to town as the work site.