When you have miles and miles ahead of you, step into the Ryka Revive RZX Walking Shoe. Each step you take is a comfortable and cushioned one, thanks to the Anatomical Precise-Return footbed. A no-sew mudguard keeps your foot protected from harsh elements, while an EVA midsole with RE-ZORB heel crash pad and rubber mid-foot shank provide added stability. This lace-up sneaker is fixed with a rubber outsole featuring deep grooves for superior traction on a variety of terrain. Delivering streamlined support, this sneaker is just the perfect pick for your active lifestyle. Features Anatomical Precise-Return sockliner Direct-fuse layers Flex foil layers EVA midsole with RE-ZORB heel crash pad and rubber mid-foot shank Breathable mesh details Rubber outsole with deep grooves.