Just slip in! The BIRKENSTOCK Oswego is a handy slip-on shoe that will delight both men and women alike. The casual low shoe features elastic inserts which make it easy to put it on and take it off in no time. The flexible rubber sole with a shock-absorbing cork-PU intermediate layer and the padding at the edge of the shaft result in even more comfort. The upper is made from smooth canvas in combination with soft suede.