Made of extremely durable, lightweight, non-conductive polycarbonate Use with existing footwear, transferable between users and shoes Practical, comfortable, easy to fit and simple to use Extended design ensures more protection to the upper foot and toe area Meets minimum impact resistance 75 lbs as specified in ASTM F2412/F2413 Extended design compliments steel toe cap and regular safety footwear Secure with existing laces or optional straps Provides an economical solution for visitors, temporary workers, clerical, sales people or when there's requirement for metatarsal protection Suitable for use in most workplaces and industries including mining, construction, utilities, transport, manufacturing, storage, forestry, retail, and warehousing Colour Black Material Polycarbonate