These Zamberlan climbing shoes feature a striking orange and black color scheme and Velcro straps. The size is likely 24cm, but they feel tight on someone who usually wears 23.5cm. The sole is relatively flat. These are recommended for those who are looking to try climbing shoes for the first time. - Brand: Zamberlan - Model: Climbing Shoes - Color: Orange/Black - Sole Material: Rubber - Strap Type: Velcro Thank you for looking.