Asics Sting 33 Running Shoes - The Asics Sting 33 is perfect for the short distance runner who loves to stay in shape and in style. This lightweight running shoe has a no sew, breathable mesh upper with a protective liner that lays over the mesh preventing dirt from entering but allowing air to flow, EVA midsole and a flexible platform that allows your foot to move naturally through the gait cycle. The Asics Sting 33 provides optimal cushioning in various eye-popping colors.