This Rocky ProHunter Waterproof Convertible Outdoor Parka is a coat and reversible vest in one. Buy one piece and you can wear it in multiple weather conditions simply by adding or removing the sleeves. The men's camouflage coat is made of 200 grams of micropoly tricot with DWR (durable water repellent) and a Rocky Waterproof and windproof shell. The removable vest has 150 grams of insulation and DWR ripstop.