Running Warehouse offers the Hoka One One Men's Infinite Running Shoes in several colors (True Blue/Acid pictured) for $53.88. Coupon code "FB15D" cuts it to $45.80. With free shipping, that's the lowest price we could find by $22. They're available in sizes from 7 to 14.

Also available is the Hoka One One Women's Infinite Running Shoes in several colors for $53.88 before the above coupon, $45.80 after. With free shipping, that's the lowest price we could find by $14, although we saw them for a buck less last month. They're available in sizes from 5 6 to 11.