Peltz Shoes offers the Lifestride Women's Aurora Slip-On Flats in Black (pictured) or Pewter for $14.70. Coupon code "Save5" cuts them to $9.70. With $5 for shipping, that's $38 off and tied with last week's mention as the lowest total price we could find. They're available in sizes 6 to 9.5, although not in all size/color combinations.