Featuring an updated upper construction and new supportive features, the Free RN is ready to push the pace and help you reach your goals. Spandex has been added throughout the shoe’s upper and laces, improving the overall comfort and fit by allowing the shoe to stretch and follow your natural running motion. The updated Dynamic Heel Fit uses a wide, stretchy strap and comfort collar to hug the ankle and heel, delivering lightweight support that’s never restrictive.
Co-molded midsole features a soft Phylon foam core inside a slightly firmer carrier for the perfect combination of lightweight comfort and durable protection.
Tri-star outsole pattern allows the foot to naturally expand on impact while delivering lightweight cushioning and protection.
Anatomical heel uses rounded construction to encourage a natural transition from heelstrike to toe-off.
Textured, solid rubber segments under the heel and toe for added durablity in high-wear areas.