The Amigo Fly Sheet from Horseware Ireland is made of soft-knitted polyester that is lightweight, breathable and also blocks 65% of ultraviolet rays. A nylon lining along mane and shoulders prevents rubbing, while a removable neck cover allows you to give your horse extra protection from pests.Styled with Horseware's patented Front Leg Arches, it has a removable neck cover and a tail strap. The combined design elements of a tail cord and back darts on this sheet prevent it from shifting while the horse is moving and provide a safe and comfortable fit that eliminates the need for leg straps. Imported. Polyester knit outer. Nylon lining along the mane and shoulders.