Woot! is selling adidas Men's Shorts for $15.99 - $19.99. Log in with your Prime account and save $3 bringing the price to $12.99 - $16.99 plus Free Shipping. Otherwise, shipping is a flat $6 rate. Woot! is an Amazon company.
https://sport.woot.com/plus/adidas-mens-shorts
https://sport.woot.com/plus/adidas-mens-shorts