Ranger 10&rdquo; Oversized Men's Rubber Overboots for Leather Metatarsal Work Boots, Black (7362) Durable, flexible, industrial weight rubber is hand-laid and vulcanized at high heat for 100% waterproof construction; ozone-resistant to prevent cracks and remain flexible in cold weather Oversized design fits over your expensive leather metatarsal guard work boots to protect them from work hazards and the elements 4-Buckle closure for secure fit and water repulsion Anti-Skid Bar Tread outsole for better traction Recommended use: construction, mining, oil and gas, manufacturing, farming and equestrian, general purpose