DUO is Europe's first and leading retailer of calf fitting boots with a 30-year footwear pedigree.
DUO pioneered the concept of calf-fitting boots and now offers the widest selection of sizes and styles on the market place. DUO boots are available in foot sizes 2-10 and in 21 calf size options (30-50cm more than any other retailer) providing an unrivalled combination of fit and fashion.