Amazon.com: Danner Men。Brand: Danner. Style: Mens Riverside safety toe work chukka boots with an ankle-height hiking-inspired design. Color: Brown leather and dark olive/green textile upper with black trim, green accents, and two-tone laces. Size: Mens US 13 D width with EU 48 and UK 12.5 sizing per interior size label; see item specifics for detailed size and fit information. Material and origin: Leather upper with fabric lining and panels and a durable rubber outsole; made in Cambodia. Details: Lace-up closure with metal eyelets and hooks, padded tongue and collar, round steel safety toe, reinforced toe bumper, heel pull loops, cushioned interior, and lugged rubber outsole for traction on varied surfaces. Branding and tags: Script Danner logos at the insole and outsole, woven size and feature label inside the collar listing Riverside 4.5\" Brown/Green ST and style 15340, ASTM F2413-18 MI/75 C/75 EH safety rating, and D width designation. Versatile Danner Riverside steel toe boots suitable for jobsite wear, industrial work, light hiking, and everyday outdoor activities.