Neck rug in 600D Polyester ripstop for high durability; the waterproof and breathable 3000 mm/3000 mvp helps keep your horse dry and wick away any condensation or moisture. Inner lining in smooth 210D polyester with a shiny surface helps prevent chafing and too much hair and dirt from getting stuck. Lined with 50g polyester filling. Attaches with two Velcro straps and attaches to the rug with Velcro.