Today only, ShoeBuy offers the ASICS Men's Gel-Nimbus 18 Running Shoes in five colors (Silver/Ink/Flash Yellow pictured) for $119.95. Coupon code "EMLTHANKFUL" cuts that to $79.95. With free shipping, that's the lowest total price we could find by $40. They're available in regular, wide, and extra wide sizes from 6.5 to 15, although not in all size/width/color combinations.
Also available are the ASICS Women's Gel-Nimbus 18 Running Shoes in Titanium/White or Silver Titanium for $79.95 with free shipping via the same coupon. That's the lowest total price we could find by $35. They're available in narrow, regular, or wide sizes from 6 to 9, although not in all size/width/color combinations.