Kensington Natural Horse Fly Boots A unique plastic stay system under the trim keeps the boots upright and in place on the leg, even when a horse stomps his foot. 3 adjustable straps make for a perfect fit, and for added durability the boots and are trimmed with a contrasting nylon web. Features and benefits include: ✅ Protecting horse's legs from biting insects to help prevent injury from stomping ✅ Stay-up technology to prevent slipping even if your horse stomps, trots, gallops or runs ✅ Added protection during transportation and from outdoor elements such as mud, sand and dirt ✅ Protection from 73% of harmful UV rays ✅ Made with Textilene fabric that maintains vibrant color and is mildew resistant ✅ Woven mesh fabric that is 78% air permeable and non-heat transferring for comfort in hot weather ✅ One size fits most horses with 3 adjustable velcro straps to give any horse comfort ✅ Vibrant plaid patterns represent your horse's personality in a way that blends fun and tradition ✅ Sold in pairs (2 Boots) About Kensington Kensington is a family owned and operated business known for fashion-forward, high-quality equine products designed in the USA. The Company began in 1954 by introducing the first Canvas Turnout Blanket as well as the Bareback Pad to the equine industry. Since then, it has been protecting horses from the elements and saving equestrian aficionado time and money. Innovations such as the patented Protective Sheet and the Bug Eye Mask have established Kensington as a leader in the equine apparel industry.