The ARMA Fly Boots are an excellent choice for protecting your horse's legs from insects and UV rays. These boots are made with high-quality materials and feature several design elements that make them both comfortable and effective.The ventilated Air Motion 3D fabric allows air to flow freely around your horse's legs, helping to keep them cool even on hot days. Additionally, the stiffened vertical rear seams provide added structure to the boots, ensuring that they maintain their shape and offer the maximum amount of protection possible.They are also designed to contour to your horse's legs, providing a snug and secure fit that won't slip or rub. The fleece bound edges add an extra level of comfort, preventing irritation and chafing. The touch close straps are easy to use and provide a secure and adjustable fit. Additionally, they are lightweight, so your horse won't be weighed down while wearing them.The ARMA Fly Boots block up to 80% of UV rays, helping to protect your horse's legs from the sun's harmful rays. This is especially important for horses with lighter-colored legs, as they are more susceptible to sunburn and other skin issues. ARMA Fly Boots - Black