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

Currex RunPro Insoles ($55)

Just because a shoe insert provides support for excessive foot movement doesn't mean it can't be flexible, as is the case with runner-designed Currex RunPro Insoles. To ultimately allow for better mobility while still providing the necessary support, these insoles use flexible material and arch support that offers three profiles (low, medium, and high).

Expert Quote: "Their dynamic arch technology provides support while keeping flexibility for natural foot movement through your stride," Betts explains. "The breathable design prevents that hot-spot feeling during longer runs and the deep heel cup keeps your foot in line." Holbrook also vouched for this brand, adding "CURREX Insoles consistently deliver excellent results for athletes with specific needs."