Walmart has the Tony Hawk Stretch Twill Men's Cargo Shorts with Zip Pockets (Quiet Shade, Sizes S-XL) for $8.19 with free shipping with Walmart+ (free 30-day trial), $6 shipping, or free shipping on $35+. Made of 98% cotton / 2% spandex.

Also available in Thyme, Pale Brown, and Black for a few cents more.