Columbia Men's Modern Logger Bib Pant nylon Shell: 100% nylon Chunky Canvas II, 100% nylon Traverse Twill. 100% polyester Duck Hunter Print Lining: 100% nylon 210T taffeta Insulation: in knees and seat: 100% polyester Microtemp XF II, 60g Omni-Tech waterproof/breathable fully seam sealed Vented If present close hook and loop fastener, machine wash cold permanent press, powdered detergent, rinse thoroughly, wash separately, do not bleach, tumble dry permanent pess low, iron low, do not use fabric softener, if present do not iron decal Vietnam