Shoo Fly Horse Fly Boots Set of 4Available in yearling, small, medium, and large in blue, pink, and orange Made from flexible, plastic mesh to allow air circulation, Shoofly Leggins by Stone Mountain Manufacturing are easy to attach, comfortable to wear, and will not sag due to their unique sewn in plastic stays. And they're patented! Features: Chemical free Will not sag Easy to use Velcro fasteners Prevents painful bites from flies and other biting insects Reduces stress and