This Jac Shirt from Filson is made from their signature dry finish Cover Cloth that’s lightweight but woven tight to block out wind and other harsh elements through the colder months of the year. It’s been fully insulated with down-alternative fill and cut with an oversized, relaxed fit that’s made for layering. Detailed with a pair of patch pockets, a 6-button placket, and a straight hem, this is the ideal layer for year-round wear and is made to last as long as you. This one runs big, so we recommend sizing down one size from your normal size.  

• Signature dry-finish Cover Cloth
• Lightweight poly-fill quilted insulation 
• Two chest pockets 
• Flannel-lined hand pockets 
• Snap-front closure 
• Straight hem 
• Oversized, relaxed fit that runs wide through the chest and shoulders 
• Runs big. We recommend sizing down one size from your normal size. 

Materials: Shell & body lining: 100% cotton | Sleeve lining & fill: 100% polyester

The following measurements are for size Medium: Chest: 48” | Shoulder: 18” | Sleeve: 34 ½” | Length: 30”