The bestseller Amigo Hero is a very popular rain sheet (0g fill) with a lighter outer material in 600D. Amigo Hero 600 denier from Horseware is a tough, breathable, and waterproof outer material made of polyester. Cut at the legs for maximum freedom of movement. Inner material of polyester to minimize chafing. Front closure with 2 T-buckles and 2 cross surcingles under the belly, metal buckles on the inside of the neck to attach a neck cover. This sheet comes with a detachable neck cover (0g).