Worn only a handful of times. No flaws! Barely any wear on soles. The discoloration on the natural rubber sole happens with the very first wear and has no significance, it’s just the nature of natural rubber discoloration. The color is a lighter tan than on the website and has been discontinued. Excellent used condition and haven’t been broken in yet! I’m a 6.5 shoe size and these fit perfectly with room for adjustment of the strap they could fit a 7.