Amazon offers Prime members the Hi-Tec Men's Rally Sneakers in Chocolate for $21.68 with free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise shipping costs $5.48.) That's the lowest total price we could find by $3, although most merchants charge $40. They're available in sizes 9 to 12.
REI offers the Hi-Tec Men's Ozark 220i Waterproof Boots in Black/Dark Grey or Dark Chocolate for $72.73 with free shipping. That's the lowest total price we could find by $26. They're available in sizes 8 to 13.