Only worn indoors twice, so they're in excellent condition. They run small, so although they're size 23.5, I've listed them as 23cm. I usually wear 23.5 or 24cm, but these were too small and I couldn't wear them. Lightweight and comfortable Nike sneakers with a zigzag pattern sole for excellent grip. - Brand: Nike - Color: Black - Size: 6.5 US / 37.5 EUR / 5 UK - Sole Design: Zigzag pattern Thank you for looking.