DetailsStoney ML Wool JacketThe Mammut Men's Stoney ML Wool Jacket is a performance-oriented midlayer made to keep you warm while skiing, climbing, or hiking. Its wool blend excels at thermal regulation and moisture management to keep you comfy whether you're sitting on the chairlift or working up a sweat on the trail. There are stretch inserts at the sides and sleeves to promote freedom of movement on the mountain.Hybrid midlayer made for skiing, hiking, and climbingWool blend optimizes thermal regulation and moisture managementStretch inserts ensure freedom of movementItem #MAM017ATech SpecsMaterial48% polyester, 37% wool, 15% nylon [insert] 96% polyester, 4% spandexFitregularPockets2 zippered hand, 1 zippered chestClaimed Weight1lb 4ozRecommended Useskiing, hiking, climbingManufacturer Warrantylifetime