Midsole cushioning is precision-engineered to deliver an ultra-cushioned, lightweight ride Mesh upper with zonal support and breathability Designed for versatility, the New Balance 520v8 has soft EVA midsole cushioning and an engineered mesh upper for superior breathability to help you feel comfortable and focused during any activity. No-sew overlays give these men's running shoes a sleek fit and feel while the versatile color schemes add a stylish touch.