adidas via eBay offers its adidas Men's Crazy 1 ADV Shoes in Cloud White/Core Black or Core Black for $49.99. In cart, that price drops to $39.99. With free shipping, that's a buck under our mention from three weeks ago and the lowest price we've seen. (It's the best deal now by $40.) Deal ends June 16. Buy Now Features Available in select sizes from 10 to 13