Amazon offers its Prime members the Columbia Men's Silver Ridge Printed Cargo Pants in Gravel Camo for $24.96 with free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs $5.58.) That's the lowest total price we could find by $5. They're available in sizes 38x30 to 42x32
34x32 to 44x34.