Dickies TP2477 Men's Sanded Duck Insulated Pant Black 40W x 32L 100% cotton Zipper closure Double knee with cleanout bottom Triple needle stitching Multi-tool pockets Zip leg opening to mid thigh 12 oz ,Duck, 100% Cotton, Lining: 100% Nylon Quilted Lining w/5.25 oz,Polyester Fill