Purchased in July 2017 at Audby, a sunglasses pro shop in Ueno, Tokyo. This item was bought to accompany me during three full marathons from 2017 to 2019. This product is not prescription and was intended for use with contact lenses. Since I used different prescription sunglasses for my regular running practice instead of contact lenses, I only used this product occasionally, so I believe it's in good condition. Since 2020, I've switched to glasses and sunglasses without nose pads, and I haven't had any plans to use this product, so I'm putting it up for sale. Oakley FLAK BETA Polished Black Lens: Grey Please refrain from purchasing if you are sensitive to used items.