New Balance 1615 Women's Walking Shoes (White/Silver/Blue) for $39.99.  Shipping is $4.95 for a total of $44.94 shipped, or free on orders over $75.  Here is a screenshot for your reference.  The shoes feature ACTEVA ultra-lightweight midsole, multi-density insert, rubber outsole, and synthetic/mesh upper.  Most places have it for over $80.