Lightweight and breathable running shoes. - Model Name: WMNS NIKE FLEX 2019 RN - Size: 8 (UK 5.5, EUR 39, BR 37.5, CM 25) - Color: Black/White/Anthracite - Style: Running Shoes Color...Black ◎ Only tried on one foot. ◎ Returns after purchase are not accepted due to the inability to assess usage. We appreciate your understanding and hope you are satisfied with your purchase. I usually wear 24.5cm, but these shoes feel tight even at 25cm. Also, there is some discoloration on the white paper wrapping the sneakers.