The Br1 Dinghy Smock jacket is extremely light and flexible which allows excellent movement capacity. Can be put over a neoprene or windbreaker combination. - Technical characteristics:- Polyamide fabrics BR1, waterproof with an amazing breathable power.- Polyamide: 68%- Polyurethane: 32%- Waterproof collar with waterproof and easy access shore when you wear a vest.- arms, to guarantee absolute freedom of movements.- Adjustable closures with velcro, on the wrists and the waist.