The Caterpillar Jointer composite toe waterproof work boot is a cornerstone in the new Caterpillar arsenal. The Jointer has a full grain leather upper with a soft nylon mesh lining. This boot comes with flexible gore on both sides to help get these boots on and off with ease. The strobel constructed mid and outsole are perfect for soft cushioning while working. The Jointer comes with an ASTM rated composite toe. This boot is also waterproof. The ultra lightweight Ergo Technology is present in its slip resistant outsole and soft insole.