Your purchase notes
Keep the details in one place.
Before choosing an insole, check the shoe and its existing footbed. A replacement has to fit the space available.
Find out whether the original footbed can be removed. Then distinguish a full-length insole from a heel insert or another format; they occupy different parts of the shoe.
Plan the cost of your purchase
Explore your own cost-per-use scenario. Enter a realistic plan and include known extras. The result is arithmetic, not a claim about durability, performance or resale value.