adidas offers the adidas Originals Men's SL Loop Runner Trail Shoes in Night Flash/Black or Granite/Sharp Grey for $44.99 plus $5 for shipping. That's the lowest price we could find by $10. They're available in sizes 4 to 14, although not in all size/color combinations.
adidas offers its adidas Originals Men's ZX Flux NPS Shoes in Core Black for $53.99 with free shipping. That's $46 off list and the lowest total price we could find. They're available in sizes 10 to 12.5.