100% softshell. Waterproof and breathable build with a wind-resistant membrane fabric. Features an inner zip guard, two zipped lower pockets, and one chest pocket. The hem is adjustable with a shockcord and the fit is shaped. Regatta Womens sizing (bust approx): 6 (30in/76cm), 8 (32in/81cm), 10 (34in/86cm), 12 (36in/92cm), 14 (38in/97cm), 16 (40in/102cm), 18 (43in/109cm), 20 (45in/114cm), 22 (48in/122cm), 24 (50in/127cm), 26 (52in/132cm), 28 (54in/137cm), 30 (56in/142cm), 32 (58in/147cm), 34 (60in/152cm), 36 (62in/158cm), 38 (64in/163cm), 40 (66in/168cm). Smart, compact and weatherproof, this jacket offers natural stretch for agility and a three-layer membrane for super breathability. The waterproof and windproof finish prepares you for winter weather. It is made with warm-backed woven Softshell XPT waterproof and breathable fabric with a 10,000g/m²/24 hours breathability rating and a 3-layer membrane. It also has an ATL durable water repellent finish.