At Kmart, buy one select pair of boys', girls', toddler girls', toddler boys', or infant shoes and get a second pair for free. That's tied with our mention from two weeks ago as the best kids' BOGO shoe offer we've seen from Kmart since December, when we saw a sale including children's shoes which was BOGO plus an extra 10% off. Shipping starts at $6.74, but some items are eligible for free in-store pickup. Sales tax is added where applicable.

A best bet is 2 pairs of Route 66 Boys' Ronson 2 Casual Shoes in Black for $9.99 (add two to your cart to see the discount). Choose free in-store pickup to dodge the $6.74 shipping charge. That's $25 off and the lowest total price we could find. They're available in toddler sizes from 13 to 6 2 to 6.