Arc'teryx Mens Jacket (Black) Men's size Large - Please see photos for measurements. In great preowned condition. No issues noted. Arc'teryx black jacket made from a blend of nylon and elastane. I think this style is either the Gamma, but I'm not positive. This stylish and functional jacket is perfect for outdoor activities or everyday wear. It features a sleek design, a comfortable fit, and durable materials. The nylon-elastane blend provides flexibility and resistance to the elements. Soft nylon ripstop body with Coreloft synthetic insulation and stretch-knit side panels Year-round mid‑layer with wind resistance and weather protection Woven Lining Scalloped & Embroidered Accents Collar Zip Pockets