Premium grade canvas sneakers are made to last and to withstand the harsh abuse applied by inmates. Uppers are made from heavy-duty canvas fabric and are double lined for superior strength. For premium traction these sneakers are made with a revolutionary non-marking, skid-resistant vulcanized rubber and gum lug outsole. Three Velcro strips slide through non-metal loopholes for added safety. Its reinforced rubber cap toe and innovative shielding around the front and back of the shoe protect it from scuffs and abuse. Features wide-width design, sewn-in fully cushioned insole and soft padded tongue and collar. This unique design is not found on most inmate footwear. It adds tremendous comfort to an extremely durable shoe.