Superfeet® Run Support Med Arch v2: Show your feet you adore them with the Run Support Med Arch v2. Designed for runners who need that just-right balance of stability and comfort, this insole's medium arch shape helps reduce stress on your feet, ankles, knees, and back so you can run longer, stronger, and with less fatigue. Whether you're updating PRs or just chasing good feeling, these insoles keep every step smooth, supported, and ready for more.