The Timberland PRO Millworks 6 Composite Safety Toe Waterproof work boot has the tough protection, interior support, and durable outsole to take on any challenge your work day brings you. Style number: A1S3M214 (Brown Gaucho). Premium full grain waterproof leather upper. Breathable waterproof membrane helps protect from diseases caused by blood-borne pathogens. Meets ASTM F1671-07 safety standard. Work boot with a composite safety toe featuring CarbonShield technology. Goodyear Welt construction for a durable mechanical bond for long-lasting wear. Breathable, moisture-wicking lining with antimicrobial treatment for odor control. Anti-fatigue technology polyurethane footbed for shock absorption and energy return. Molded polyurethane (PU) midsole for added underfoot support and shock absorption. Steel shank for excellent stability. All-weather TPU outsole is heat resistant up to 572 degrees Fahrenheit/300 degrees Celsius using EN/ISO 20344:2004. Durable rubber compound outsole offers is slip, oil, heat and abrasion resistant. Lightweight, non-metallic composite safety toe resists corrosion and meets I/75 and C/75 impact compression and ASTM F2412-11, ASTM F2413-11, and ASTM F2892-11 electrical hazard standards. Imported. Measurements: Weight: 2 lbs 5 oz Shaft: 6 1 2 in Product measurements were taken using size 11.5, width E - Wide. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.