This new pair of Astral canvas hiking style shoe is listed as a size 9 / 41 1/3. I am not sure about the 41 1/3, but that's what the pictured label says. Worn for one short walk, they are too big for me. Typically an 8.5-9, these fit more like a solid 9-9.5. Bundle with one other item from my closet and save 15%.