Edited July 18, 2018
at 10:14 AM
(Updated since the original post was confusing)
I was looking for some insoles, and noticed that there's a clippable $5 coupon on a bunch of Dr. Scholl's products, bringing the price down to $5.88 for some models.
Also, when I chose no rush shipping, it offered me a $5 Prime now credit. Maybe it's because I'm a new Prime member, maybe not. Hence the YMMV.
Prices after coupon:
Dr. Scholl's Comfort and Energy Work Insoles for Men
Dr. Scholl's Pain Relief Orthotics for Heavy Duty Support for Men
Dr. Scholl's Athletic Series Sport Insoles for Men
several other models available