The Fuse Alpha Whip Extended Shin Protector is made of breathing, perforated neoprene with soft inner lining. The protection is ensured by EVA foam and a sewn pre-bended nylon plate with a polyamide layer. Strong and durable Velcro fasteners provide a strong fastening. It's an extended edition which protects the lower size of the knee as well. With extra protection on the inner side of your leg.