Typically, with normal wear and tear, a pair of high-quality shoe insoles or orthotic arch supports should last six to nine months. For those who are on their feet a greater percentage of the time, insoles typically last around three to six months. However, there are many factors involved when determining whether it's time to replace your insoles or arch supports. Factors that will impact when you need to replace your insoles: -Brand quality: Top over the counter brands will last you longer than knock-offs, imitations, and other low quality brands. -Brand style: Cushioned insoles tend to wear quicker than...
A. Yes, ALL manfucturers package the pair (left and right) in one package.