The 8 Best Shoe Inserts For Runners, According to the Pros

PowerStep Bridge Shoe Inserts ($30)

PowerStep Bridge Shoe Inserts provide support through patent-pending technology that adapts according to your foot's natural movements. Featuring memory foam for added comfort, these inserts maintain a relatively rigid structure while providing a heel cradle and moderate arch support to deliver a balance of comfort and stability.

Expert Quote: "The memory foam blend is great for daily training miles. I find it works well for runners with neutral foot mechanics who just need a comfort upgrade," says Trainfitness director Michael Betts, a personal trainer and experienced runner.