Ebay offers adidas men Zponge Shoes for $46 (reg. $130) with free shipping. 

Product Description: 
Glide through the city streets in these adidas Zponge Shoes. Their sponge-like midsole cushions every step with a springy, floating feel as you explore. The breathable nylon and mesh upper keeps your feet comfortable mile after mile. A semi-transparent outsole maintains grip so you can spontaneously change direction without missing a beat. When comfort and style are needed in equal measure, the Zponge Shoes deliver.