Men's Birkenstock Boston Soft Footbed Oiled Leather Clogs This timeless slip-on clog brings together a clean, easygoing silhouette and a soft, supportive feel built for everyday comfort. The smooth upper creates a simple, relaxed look, while the adjustable buckle strap allows you to personalize the fit. A contoured footbed supports the natural shape of your foot, offering comfort that lasts from morning through evening. Finished with a cork-inspired midsole and a durable traction outsole, this clog delivers dependable wear with classic casual style.