Women's Nike InfinityRN 4 main_product Women's A zippered back pocket is

A zippered back pocket is large enough to hold a phone

COOLmatic moisture-wicking fabric and UPF +40 protection will keep you cool and protected from the sun on every run

Challenge the best in this forever favorite featuring comfy four-way stretch fabric

Mesh FORMFIT Upper – Super light and breathable that hugs your feet

Featuring Smartwool's most advanced Indestructawool technology for enhanced durability

Women's Nike InfinityRN 4 main_product Women's A zippered back pocket isThe Nike InfinityRN 4 represents an overhaul to the Nike Infinity React 3. The new version comes with both a wider base for stability and a wider fit to accommodate runners with wider feet, and also packs in Nikes new responsive React X foam for a smooth ride that will take you through however many miles you can throw at it. If youre looking for a well cushioned shoe to keep you feeling good on easy runs, the Nike InfinityRN 4 is a worthy option. WHY