The Wolverine Yak Waterproof Steel-Toe 6 Boot is comfortable enough for outdoor work and safe enough for construction sites as well. Style number: W10855 (Brown). Barnyard acid-resistant leather upper with TPU shell for reliable waterproof protection. Pull-on boot with side gore stretch panels for easy on and off. Leather heel loop. Cement construction for durable flexibility. Moisture-wicking mesh lining for a drier, more breathable foot environment. Removable full cushioned open-cell PU footbed provides underfoot comfort and support. Lightweight nylon shank for added stability. Durable rubber outsole with a lug pattern for added traction. Steel toe cap meets ASTM F2413-11 M I/75 C/75 EH safety standards. Imported. Measurements: Weight: 1 lb 13 oz Circumference: 10 in Shaft: 5 3 4 in Product measurements were taken using size 11, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.