Nike offers its Nike Men's Current Slip-On Shoes in several colors (Crimson pictured) for $69.97. Coupon code "SAVE20" cuts the price to $55.98. Plus, Nike+ members receive free shipping. (Not a member? It's free to join.) That's $44 off list and the lowest price we could find. They're available in select sizes from 7 to 15. Deal ends August 13.