On Cloud /On-Running womens shoes. - size 10 - black on black, black laces. - "Cloud Tec" - lightweight, narrow fit, toe box is roomier than other styles IMO. Super comfy! Sleek and stylish. Only wore them casually - they were not for working out. The fit is great for narrow feet like mine (which is hard to find). Flipping my closet, sadly, I have too many shoes. Very clean - smoke free/pet free home. Thank you for shopping! Happy Holidays