Botach via Amazon offers the Dickies Men's Tactical Relaxed-Fit Stretch Ripstop Cargo Pants in Green for $19.99 with free shipping. That's the lowest price we could find by $20. They're available in select sizes from 30x30 to 48xUL.
You can also get three pairs for an in-cart price of $53.97 ($17.99 per pair).
Making even one of these mistakes can easily cost you tens of thousands of dollars.