These zone insulated bibs are perfect for any outdoor activities from Ice Fishing to snowmobiling. Chest to crotch insulated at 150 grams, crotch to knee insulated at 200 grams and knee to ankle insulated at 150 grams. Made of 100% Nylon Tactel with 8000/800 waterproof, breathable PU lamination lining, brushed tricot. Storm flaps to keep in warmth. Zippered chest and rear pockets and dual cargo pockets. Zip to the knee for extra mobility. Complete with reflective piping for safety and visibility.