6pm takes up to 77% off a selection of Dr. Martens men's, women's, and kids' shoes, with prices starting at $15. Shipping adds $3.95, but orders of $50 or more qualify for free shipping, as do orders of any two items. Some best bets:
Academy Sports offers the Nike Boys' Downshifter 6 Running Shoes in seven colors (Grey/Orange pictured) for $29.99 with free shipping. That's tied with our mention from a week ago and the lowest total price we could find by $10. They're available in kids' sizes 11 to 7.
Columbia offers its Columbia Kids' Drainmaker III Shoes in four colors (Tango Pink/Sky Blue pictured) for $29.98 with free shipping. That's the lowest total price we could find by $3. They're available in sizes 8 to 13, although not in all size/color combinations.