--High strength ABS engineering plastics, impact resistant and penetration resistant. --Ergonomic design and adjustable strap for comfortable wearing and use. --With dual lens and high density foam buffer layer, strong and solid. --It features good ventilation function with air holes and good protec..
--High strength ABS engineering plastics, impact resistant and penetration resistant. --Ergonomic design and adjustable strap for comfortable wearing and use. --With dual lens and high density foam buffer layer, strong and solid. --It features good ventilation function with air holes and good protec..