Reebok offers its Reebok Women's Trailgrip RS 5.0 Walking Shoes in Black/Alloy/Lemon Zest or Lucid Lilac/Ultima Purple/Crisp Blue/Alloy for $39.99. Coupon code "SAVE40" cuts that to $23.99. With free shipping, that's the lowest total price we could find by $18. They're available in sizes 6 to 10, although not in all size/color combinations. Deal ends March 5.