Premium overshoe and overboot protection. Heavy Flex-O-Thane PVC construction for added durability. Excellent for use in construction, farming, utilities and food processing. Injected molded seamless construction. Excellent cold weather flexibility. Self-cleaning, slip resistance outsole. Kick off lug for easy on and off. Fits over most work shoes and boots. 4-Way cleated outsole is self cleaning with maximum slip resistance. Measures 13" length by 5" width by 4-1/2" height.