New Balance 520V8 The New Balance 520v8 women's running shoes feature high-quality synthetic materials and mesh construction.It is an ideal option for those who are looking for efficiency, but not at the expense of comfort.When developing this model, manufacturers primarily bet on comfort and support.The soft inner sole provides high quality cushioning, the moulded heel guarantees additional support and the outer rubber sole provides - uncommon resistance. New Balance 520V8