CHOKO MENS QUATRO BIB BLK 2XL TALLShell :SUPPRATECH 400-denier waterproof breathable rugged Oxford nylon with a Teflon protective finish, technically coated for a softer feel with additional 600-denier Cordura seat and knees.Lining :160 gr. (6 oz.) of high density Ultra Soft polyester insulation quilted to 100% nylon lining. Additional waterproof nylon liner with welded seams, double knees with poly fleece for extra warmth.Additional waterproof nylon liner with welded seams, double knees with 400g (14 oz.) poly fleece for extra warmth.Functional features : Adjustable suspenders. YKK Zippers Heavy duty nylon lined zippered utility breast pocket. Zippered heavy duty nylon pocket. 2 full length two-way side zippers with dual storm flaps. Inner storm cuffs.