Work all day long without sacrificing comfort in the Chippewa Boots Men's 6 in Thunderstruck Waterproof Lace-Up Work Boots. The premium, full-grain leather uppers are waterproof to keep out water, and the OrthoLite removable insoles offer cushioning. The Vibram Thunderstruck TCV Plus outsoles are oil and slip resistant with a multidirectional tread pattern to help prevent accidental falls, and the Dri-Lex linings help disperse moisture to keep you comfortable.