106671 Carhartt Men's Firm Duck Bib Overall These men's heavyweight bibs hold their own through wind, light rain, and several seasons of hard work. They're made with our rugged firm-hand duck, the most durable canvas out there. Ankle-to-thigh leg zips offer quick ventilation. Loose fit Wind Fighter windproof technology tames the wind Adjustable front-elastic suspenders Bib pocket with zipper closure Zipper fly Two large lower-front pockets Two reinforced back pockets Left-and-right-leg hammer loops and ruler pockets Long-wearing, chap-style double-front construction with cleanout bottoms that can accommodate knee pads Ankle-to-thigh leg zippers Triple-stitched main seams Metal rivets at vital stress points Fabric 12-ounce | Firm-hand 100% Ringspun Cotton Duck