DAIDO Chainsaw Protective Boots First Safety Standard Made in Japan. The blood inherited to many years of popular virtual suits, made in Japan, meets ISO11393-3 CLASS1 safety standards 7 layers of high strength, high elasticity, penetration resistance, heat resistance, chemical resistance, heat preservation, cut resistance and very strong design. Between the outer rubber and the inner thermal fabric, the Super Aramid Fiber "Kevlar", which is also 新品 as a space shuttle, and bulletproof vests. Maintenance free to wash off dirt and other contaminants with water Made in Japan!! Meets safety standards for EN ISO11393-3(EN381-3) CLASS1 with long rubber spikes made in Japan The leg front protector (shin to toe) uses aramid fiber that is 新品 for bulletproof vests, and the "super fiber" that is designed to resemble metal performance. The front of the leg is designed with a double layer of cut resistant material for added protection.