Ending today, Shoemall offers the K-Swiss Men's Clean T Laguna VNZ Oxford Shoes in Red, Black, or Blue for $40.99. Coupon code "HOLIDEAL" drops it to $28.69. With free shipping, that's the lowest total price we could find by $11. They're available in sizes 7 to 14, although not in all size/color combinations.
Note that the other colors are slightly cheaper but come in very limited sizes.