Woolrich Alaskan Check Overshirt is a wool-blend shirt-jacket designed for layering. It pairs a structured checked fabric with down insulation for lightweight warmth and everyday wear. Key attributes: Red Buffalo | Wool blend | Down-filled insulation | Warm, lightweight insulation | Patch chest pockets with flap and snap buttons | Welt side pockets | Adjustable snap-button cuffs | Removable logo tab on collar | Four-pocket design | Shirt collar with removable tab | Checked pattern | Snap-button front | Long sleeves | Straight hem | Dimensions & fit: Regular fit | Composition & care: 60% wool | 35% polyester | 5% polyamide | Filling: 90% duck down, 10% feather