The Wave Rider 23 Women's mesh running shoe features a dual compound midsole using U4ic and U4icX technologies for unrivaled responsiveness and exhilarating runs. Mizuno Wave cushioning technology provides ultra soft comfort in a super secure fit, coupled with a lightweight and breathable mesh upper to offer controlled temperatures and top unwavering performance. Good condition. Minor wear on soles. discoloration on soles and some discoloration on mesh.