Click Fetlock Shields are soft, flexible, comfortable, sturdy bed sore boots for horses. They are made with 2 layers of a super-tough Cordura-like fabric and lined with smooth Nylon that covers a layer of soft padding. They can be worn 24 hours a day, every day if needed. They are a big improvement over the upside-down bell boot that your horse will appreciate. Because some products can burn skin when wrapped, please consult veterinarian when using medications under the Shields.