Class meets German craftsmanship in this essential clog. Made from the highest quality, top-grain cowhide, the black leather Birkenstock Boston offers thick yet supple leather that is durable and comfortable. The smooth finish is easy to clean. An adjustable strap and closed toe box ensures your comfort through any season. The Super-Grip outsole is suitable for a variety of work environments including hospitals and kitchens. Superior traction and support when you need it most.