Ebay offers Saucony Unisex Matrix Shoes for $79 (reg. $160) with free shipping. 

Product Description:
The Matrix was designed in 1999 as our first release in Y2K to answerthe question, “Is Saucony a lifestyle brand or a performance brand?”Featuring ultra modern materials and advanced GRID technology but withclassic branding and clean lines the answer was decidedly “yes”.