This model is realised for training and cross competition. It is extremely light yet rigid: made of thick nylon covered neoprene, reinforced with a gel insert along the tendons with high protection power. Nubuck edges. Outer made of 1680 Deniers ballistic nylon, extremely resistant and waterproof. When well adjusted, these tendon boots will bring optimal protection to your horse. They stop water from seeping through on cross coutry water obtacles and therefore reduce chafing. 3 self-gripping straps fasteners.