Carhartt WATERPROOF Composite Toe Work Hikers. Ready to log some OT at a work site near you! For those who need the protection of a work boot, but don't want the extra weight, these are a rare breed of lightweight comfort and durability. Tough-but-lightweight nylon and leather uppers; 100% waterproof / breathable membrane for sure-dry comfort; Composite safety toe meets ASTM F2413-11 EH standards for protection; Oil, chemical and slip-resistant outsole; Polyurethane strobel pad and cushion insole for added shock absorption; Cement construction makes for a lightweight, flexible fit. Each approx. 25 ozs. State Size and Width. Order yours today! Men's Carhartt Waterproof Composite Toe Work Hikers, Gray / Blue