This is ultimate coat for adventures in wet weathers. Water Resistant. Lightweight Reflective. Comfortable. Designed for protection against rain and mud with a chest protector, water-proofed Rip Stop nylon and an internal water-proof layer. The coat features a mesh lining for air circulation to keep your dog cool. Reflective stitching on the girth strap and reflective piping down the length of the coat increases your dogsvisibility in low light for increased safety