The Royal Workboots for the hind legs are made of strong and durable polypropylene on the outside, with a perforated neoprene interior for extra ventilation. Due to its long fit, this protector is highly suitable for dressage horses. The protector extends down over the fetlock, offering optimal protection and reflection. The protector fastens with four adjustable elastic keyhole closures. This ensures the Royal workboots stay perfectly in place. Available in black, brown, and white, in sizes M (cob) and L (full). Material Outer: polypropylene Inner: neoprene. Washing instructions Can be washed at a maximum of 40 degrees on a moderate cycle. Do not use bleach. Dry at low temperature, do not iron, do not dry clean. Do not use fabric softener.