A1: When buying quality cargo pants, you should consider the material, pockets, fit, waistband, reinforced knees, and price. Look for a durable and breathable fabric like cotton, polyester, or nylon. Check the number and size of pockets to make sure they meet your needs. Choose a pant that fits well and allows for easy movement, with a comfortable and adjustable waistband for a secure fit. Consider reinforced knees for added durability. Lastly, decide on a budget before shopping, as prices can vary greatly.