Kodiak Men MCKINNEY M.U.T. 8" WATERPROOF COMPOSITE TOE SAFETY WORK BOOT (WEAT)PRODUCT DETAILS: Bringing modern innovation and comfort, the McKinney M. U. T. builds on Kodiak's heritage of purpose built boots. Behind that rugged, durable leather is a 100% waterproof breathable membrane that extends throughout the bellowed tongue for a fortress against the elements. Our technology, the Multi Use Toe (M. U. T.) is designed for pushing, holding and propping up materials while you work. Underneath the rubber toe cap sits a CSA