LeMieux Motionflex Fleece Overreach BootThese Motionflex Overreach Boots feature a durable yet lightweight shell, representing a groundbreaking redesign of conventional, stiff overreach boots. Carefully designed to avoid rubbing and pressure of more rigid over reach boots, as well as enhancing your horse's comfort, they offer all around protection. Radial compression lines run around the boot, which flex under pressure as the fetlock lowers for optimal performance. Breathable Simuwool