You put your feet through a lot so treat them to something special with the O’Neill Surf Turkey slip on shoe. It’s kinda like a hybrid slipper-shoe with a high top, a canvas and chambray exterior, a padded tricot sock lining footbed with arch padding, an interior Sherpa lining and an eva outsole. Whew, these shoes offer a lot of awesomeness! S fits men’s shoe sizes 6-7; M fits men’s shoe sizes 8-9; L fits men’s shoe sizes 10-11; XL fits men’s shoe sizes 12-13. Sizes are approximate.