Ryka Prodigy 2 Stretch Running Shoes bring together cushioning, support and a stretchable fit This classic running shoe is a great choice for women with a neutral (normal) walking or running gait. The high-rebound EVA N-Gage midsole retains its shape, so you can count on support and energy return that lasts over time. Plus, the removable memory foam insole adds an extra layer of cushioning. Traction rubber pods on the EVA outsole help keep you confident on your feet. You’ll also appreciate the customized fit, thanks to the stretch fabric and synthetic upper. Orthotic-Friendly. Recommended for normal arch foot types.