Academy Sports offers the Nike Women's Free RN Running Shoes
in five colors (Hyper Violet pictured) for $69.99
with free shipping
. That's the lowest total price we could find by $10. They're available in sizes 6 to 11, although not in all size/color combinations.
Of note, Nike
has them in five colors for $69.97. Nike+ members receive free shipping; otherwise shipping is $8. They're available in sizes 5 to 12, although not in all sizes/colors.