Ebay offers adidas men Essentials 3-Stripes Fleece Pants for $12 (reg. $50) after code free shipping with Amazon Prime. 

Apply Code: ADIJUNE40

Product Description: 
You can rock a sporty look every day in these adidas pants. They're made from soft fleece with ribbed cuffs that seal in warmth. Iconic 3-Stripes down the sides give them an athletic attitude. By choosing recycled, we are able to reuse materials that have already been created, which helps to reduce waste. Renewable materials choices will help us to remove our reliance on finite resources. Our products made with a blend of recycled and renewable materials feature at least 70% total of these materials.