Black-top running brings a particular arrangement of difficulties. When running on the path, no one can really tell what you may experience. New Balance’s Fresh Foam Heirro Trail sprinters are made to handle everything. Their one-piece, full-length Fresh Foam padded sole gives a comfortable yet regular ride, while the TPU-covered material upper is both breathable and made to shield sprinkles from drenching your feet. The bootie-like, toe-securing upper rides on a MegaGrip outsole from Vibram that is worked to amplify surface contact and footing toward any path, making them too fit to straight runs of earth as they are to moving over wet rocks.