Features of the Mammut Men's Alvra Midlayer Hooded Jacket Wool-polyester blend for optimum temperature balance Wind- and water-repellent material on the chest and shoulders Georganic T Shape Pattern for an optimized Fit and for maximum freedom of movement High-quality workmanship for a modern look and maximum comfort Elastic border on hood for perfect Fit YKK Vislon front zipper for smooth operation 2 side pockets with concealed zippers Elastic hem and cuffs for improved Fit Fabric Details Main material: 92% Polyester / 8% Wool Insert: 100% Polyamide