Gymnastics Shoes Trampoline Shoes 17 cm Salto Sports - Color: White - Accessories: Storage bag - Design: Slip-on type - Sole: Non-slip - Material: Synthetic leather Thank you for viewing. I purchased these at a gymnastics class and used them for a few months before quitting, so I am selling them. There is some blackening, but they are still usable. The bag has my name written on it, so I have blacked it out.