Strong, waterproof, and breathable 1200 denier outer shell with 220g of warm polyfill. Stretch gusset and arched legs for freedom of movement with a full belly wrap and adjustable touch-tape closures for extra warmth and protection in cooler conditions. Contoured back seam shapes around the tail. Features large collar, elasticized leg straps, a and leash hole. Reflective piping for added safety in the dark.