Firm Duck Insulated Bib Overalls

12-ounce, firm hand, 100% ring spun cotton duck canvas. Quilted nylon lining to waist for easy on and off; polyester insulation to waist for midweight warmth. Adjustable elastic suspenders. Multi-compartment bib pocket with zip closure. Zipper fly. Two large front pockets. Hammer loop on right leg. Seam-to-seam chap-style double-front construction. Double-layer knees with openings for added knee pads and cleaning out debris. Ankle-to-thigh leg zippers with storm flaps and snap closures. Reinforced Cordura back-leg kick panels. Two reinforced back pockets. Metal rivets at vital stress points. Carhartt-strong, triple-stitched main seams. Carhartt label sewn on bib pocket. 31-inch inseam. Loose fit