Road-to-Trail Running, Gravel Running CircleCELL™ midsole delivers uncompromised performance, crafted from sustainable materials VersaGrip™ outsole provides exceptional traction, grip, and durability across all terrain TUNEDFIT™ Dual Lacing System for separate lace adjustment Jacquard and high-performance woven fabric upper reinforced with aramid fibers Recognized with APMA Seal of Acceptance for promoting good foot health