20307445 Filson Men's Insulated Flannel Jac-Shirt 

Based on vintage archive designs, the Insulated Flannel Jac-Shirt is a go-to for cold temperatures. The cotton flannel is brushed on both sides for outstanding softness. Quilted-through polyester insulation traps heat close to the body. Classic button-front and spread-collar design. Chest pockets protected by button flaps. Low-set welted hand pockets. Shirttail hem. 2" box-quilt pattern. 

• Brushed-cotton flannel quilted through
• Polyester insulation and lining
• Button-front
• Shirttail hem
• Welted hand pockets

Fabric 

• 9.3-oz. | 100% Cotton Flannel with Polyester Insulation Quilted through

Product Care

• Machine wash cold with like colors, gentle cycle
• Do not bleach
• Tumble-dry low
• Warm iron if needed