When your work is a workout, New Balance 627 Steel Toe Cap shoes provide the support and protection needed to get through the day. You'll feel safe and comfortable with a tempered steel-toe cap covering your feet and static dissipation that surrounds your feet with protection from static electricity. The slip-resistant outsole delivers confident stability. These rugged shoes remain flexible and cushioned.Upper: Steel Toe footwear is engineered with a wide-flanged, tempered steel-toe cap that provides protection in hazardous work environments (meets ASTM F 2412-11, ASTM F 2413-11, 1/75 and C/75 impact and compression safety standards). Gusseted tongue sewn I place to keep debris out for midfoot protection. Textile/leather upper provides structure and support. Padded tongue and heel collar enhance comfort. Lace-up front offers an adjustable fit.Midsole: Static Dissipative footwear displaces charges of electricity through a walking surface, thus reducing the static electricity hazards ( meets ASTM F 2412-11 and ASTM F 2412-11 requirements). ABZORB® blend of foam cushioning and compression set, featuring rubber. IMEVA midsole for firm yet flexible cushioning. EVA foam footbed provides excellent cushioning.Outsole: Slip resistant outsole properties are texted under ASTM F 2913-11, which meets or exceeds a result of .7 for dry and wet conditions, and .5 for oily/wet and soapy conditions. Non-marking outsole.