The Timberland PRO® Powertrain Alloy Safety Toe has an athletic, low-profile style that will keep you comfortable and supported all workday long.Premium, durable synthetic upper.Alloy safety toe work boot. Lace-up closure for preferred fit. Cement construction adds flexibility and reduces break-in time. Lightly padded collar and tongue add comfort and stability. Breathable mesh lining with anti-microbial treatment reduces odor. Conductive rubber and PU midsole for consistent static-dissipative performance Fiberglass shank provides structural support. Outsole features anti-fatigue technology to provide shock absorption and energy return.Nonmarking PU outsole is slip and abrasion-resistant. Alloy safety toe meets I/75, C/75 impact and compression standards. And meets SD (static-dissipative) ASTM F2412-11, ASTM F2413-11 and ASTM F2892-11 safety standards. Provides protection through conduction and resistance to the wearer against potential hazards due to excessively low footwear resistance.Imported. Measurements: Weight: 14.5 ozProduct measurements were taken using size 8, width B - Medium. Please note that measurements may vary by size.