Tough-1 Contour Mesh Fly Boots Made of heavy mesh for durability and easy cleaning, these boots feature a pliable yet rigid spine with a rolled neoprene "stopper" located inside the boot above the ankle to keep the boot in the correct position even after pawing or moving about the stall or pasture. Seams inside the boot are lined with foam padding for comfort. A large hook and loop strap on top are easy to apply and very secure. Two lower straps have elastic to allow the boot to move with the movements of the horse. Sold as a pair. Features: Nylon binding Interior neoprene stopper Quick grip top closure Two lower elastic/Velcro closures Flexible plastic spine Foam padded seams for comfort Item Specifications: Size: Horse Material: Mesh/Neoprene