Birkenstock Boston Exquisite Clogs Thyme Green in Women's Size 5, Office Shoes. The classic Boston clog by BIRKENSTOCK, designed to wear all year round. The adaptable strap and strong metal buckle, along with classic BRIKENSTOCK shaped cork-latex footbed make these clogs comfortable for all foot types. Womens > Sandals > Birkenstock. Looking for alternatives to stores like ASOS, JD Sports, Schuh, Foot Asylum, Foot Locker, Zalando, size?, Amazon, Laced, Flannels, End, eBay, Sports Direct, Next, or StockX? Discover our unique selection.