100% polyester with a polyurethane membrane, waterproof and breathable, featuring sealed seams. The lining and padding are also 100% polyester. It includes comfort pleats in the back, reinforcements at the shoulders and elbows, and ventilation zips under the arms. There are 2 handwarmer pockets and 2 large lower pockets with 2 rows of integrated cartridge holders for pellets and lead. It has opening retention straps and 5 internal pockets, including a wrist pocket. Additionally, there is a carnier with a removable waterproof and washable lining on 2 sides, an integrated hood in the collar, and windproof cuffs. CE certified.