Crocs via eBay offers its Crocs Men's Swiftwater Leather Clogs in several colors (Khaki/Espresso pictured) for $29.99. Apply coupon code "PCOLUMBUS2017" and check out via PayPal for a final price of $23.99. With free shipping, that's the lowest price we could find by $12. They're available in sizes 7 to 13. Deal ends October 10.
Note: This coupon can only be used once per PayPal account.
These freebies are available to anyone with an internet connection, including both Amazon Prime members and nonmembers.