These are breathable mesh sneaker sandals. I bought them a few years ago and have worn them a few times. I haven't worn them frequently, so the soles aren't very worn down, and they should still be wearable. Socks would be a good match for them in the coming season! I've worn them a few times, so there's a feeling of wear and tear, and some minor stains. The insoles are discolored, as shown in photos 6 and 7. This may be due to when I wiped them with alcohol. Please refrain from purchasing if you are concerned, as these are used items. #Nike #Sneakers #SportsSandals #Outdoor Color...Black系 (Black-based) Stains/tears/smell, etc...Yes