The specific colorway is part of the "Ice Dye" collection, which uses a specialized dyeing technique to create a unique, marble-like pattern on each piece. This particular model is likely the Nulux version of the jacket, known for its lightweight, technical fabric that is quick-drying and sweat-wicking. lululemon FR lululemon FR Product Details Brand: Lululemon Model: Define Jacket (likely Nulux *Wash) Color: Ice Wash Moss Green (ICWG) Features: Contoured body fit, thumbholes, Cuffins™ (fold-over sleeve covers), and secure front pockets.