I'm wearing a women's 10. I ordered a 10.5 because cougars tend to run small. I wear a 9.0 in men's Puma with about 1/2 toe room. 10.5 was too big! My foot swam in it so I sent them back. I still don't know if it's men's, women's or unisex (men's). Except for the sizing issue, the shoes came almost exactly as in the photo.