The Dr. Martens Work Arbor Steel Toe Chelsea Boot combines a tough leather construction, superior safety protection, and interior comfort that makes this an ideal choice for all-day wear. Style number: 23113020. Supple, industrial-grade leather upper. Steel toe meets ASTM F2413-11 FI/75 C/75 EH safety standards. Pull-on boot with side gore panels for easy on and off. Classic back pull loop. Welt construction is heat sealed onto the PVC outsole. Moisture-wicking lining for a more breathable foot environment. SoftWair footbed provides extra cushioning and breathability. Durable rubber outsole is slip resistant that meets ASTM F1677-2005 safety standard and designed to resist clogging. Imported. Measurements: Heel Height: 1 in Weight: 1 lb 9 oz Shaft: 6 in Product measurements were taken using size UK 7 (US Women's 9), width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.