Amazon offers Prime members the New Balance Kids' KX624 Uniform Sneakers in White/Navy from $12.12 with free shipping. (Non-members can spend $49 to qualify for free shipping; otherwise, shipping costs $5.48.) That's the lowest total price we could find in any color by at least $18. They're available in sizes 10.5 to 7, although not in all size/color combinations. (Price varies by size.)