On Amazon where you can now get these
Dr. Scholl’s Men’s Float-On-Air Comfort Insoles for just $4.50 shipped or less (regularly $12.99) when you clip digital coupons.

Dr. Scholl’s® Float-On-Air® Comfort Insoles are designed for those who experience tired, achy feet during or after a long day. These insoles provide all-day added comfort, so you can stay on your feet longer. Only Dr. Scholl’s has the Float-On-Air® cushioning bubbles that bounce back with each step, delivering superior softness you can feel across your entire foot. Lighter than traditional insoles, they’re designed to fit all shoes comfortably.
Dr. Scholl’s 男士鞋垫(Men’s Insoles)专为舒适和支撑而设计,适用于日常穿着、运动或长时间站立的人群。这款鞋垫适合各类男士鞋款,为足部提供全方位呵护,让每一步都更加舒适!