From the plaid print to the soft fabric, everything about this lined flannel shirt makes it a must-have. Lined with Thermore Classic 80g Hi-Loft, it is an even warmer version of the Timber Flannel. Just toss it on over a tee or thermal and you should stay nice and warm on a camping trip, or a crisp autumn hike. Fabric: 100% Cotton shell. Lining: 100% Polyester downproof taffeta lining. Fill: Thermore Classic 80G- High-Loft. Long sleeves with buttoned barrel cuffs. Pointed, relaxed collar. Buttoned front. Two buttoned flap pockets on chest. Fit: Semi-Fitted. Machine washable. Imported.