Woolrich Check Alaskan Shirt Jacket is a checked shirt-jacket that pairs a wool-blend outer with a lightly insulated nylon lining for easy cool-weather layering. Key attributes: Gray | Grey black check | Wool | Lightly insulated lining | Nylon lining | Button fastening | Flap pockets | Patch pockets with button closures | Collar loop with logo | Check pattern | Shirt-jacket silhouette | Point collar | Composition & care: 60% wool | 35% polyester | 5% polyamide | Lining: nylon (lightly padded)