The BIRKENSTOCK Boston clog is a classic shoe perfect for all year wear. Supportive yet still stylish, this shoe features an additional foam layer for extra comfort. The upper is made from especially soft suede.-Original BIRKENSTOCK soft footbed; anatomically shaped-Upper: suede-Footbed lining: suede-Sole: EVA-Details: one strap with an individually adjustable metal pin buckle; soft footbedI believe these were store try ons. The bottoms look a tad dirty.