Crocs via eBay offers its Crocs Unisex Duet Clogs in several colors (Black pictured) for $14.99 with free shipping. That's $10 under our September mention, the lowest price we could find by $8, and $25 less than buying directly from the brand. They're available in select men's sizes from 4 to 13 and women's select sizes from 6 to 12 11.