evo.com | Mammut Wool > Stylish and stretchy with the warmth of genuine wool, the Mammut Stoney ML Wool Jacket (that's Mid Layer) is a tremendous layering piece that's cool enough to wear out for a night on the town once you take off the ski gear. Hybrid Stretch Construction for Freedom of Movement and Temperature Regulation Brushed Inner Liner Inserts 96% Polyester / 4% Spandex Pontetorto | Mammut Stoney Medium/Large Wool Jacket 2019