Ebay offers Adidas Men's Tiro 23 Competition Training Pants for $17 (Reg $60) with free shipping.

Product Description:
When the weather calls for a little more than shorts, hit the training ground at peak form in these adidas soccer pants. They're made with a snug fit and stretchy fabric that moves with you when you run or change directions. AEROREADY keeps you dry through warmups and those laps around the pitch. Made with 100% recycled materials, this product represents just one of our solutions to help end plastic waste.