JackRabbit offers the Nike Men's Air Zoom Structure 21 Shoes in Grey for $63.98. Coupon code "STRUCTURE21" cuts that to $59.98. With free shipping, that's $4 under our mention from two weeks ago and lowest price we've seen. (It's the best deal now by $40.) They're available in sizes from 7.5 to 13. Also available are the Nike Women's Air Zoom Structure 21 Shoes in Blue or Black for the same via the coupon above.