13-ounce, 100% cotton FR duck
11.5-ounce quilt lining
High back with FR elastic suspenders and FR center-release buckles
Chap-style double-front enhances durability
Multiple tool and utility pockets
Ankle-to-thigh leg zippers with Nomex® FR zipper tape
Our double-front styles provide an extra layer of durable fabric in the knees to prevent wear and tear.