Ebay offers Adidas Men's Supernova Ease Shoes for $30 (reg $100) with free shipping.

Product Description:
For building your running routine or training for your first race, these adidas running shoes deliver comfort and support to help keep you moving in your running journey. A full-length Dreamstrike midsole cushions your steps for a plush, dynamic ride. Breathable mesh hugs your foot in place while providing circulation as you move.