Running-Nike Running Infinityrn 4

With Supportive Cushioning Built For A Smooth Run, The Nike Infinityrn 4 Is A Brand-New Take On A Familiar Favorite. It’S Made From Our All-New Nike Reactx Foam, Which Gives You 13% More Energy Return Compared With Nike React Foam, To Help You Stay Fresh And Bouncy. (What’S More? Nike Reactx Reduces Its Carbon Footprint In A Pair Of Midsoles By At Least 43% Compared To Nike React Foam.*) We Coupled The Reactx Foam With Nike Running’S Best-Fitting Flyknit Yet, So You Can Feel Confident In Every Stride With Soft Upper Support And Breathability. It’S The Kind Of Shoe That Supports Every Step In Style. *The Carbon Footprint Of Reactx Is Based On Cradle-To-Gate Assessment Reviewed By Pre Sustainability B.V And Intertek China. Other Midsole Components Such As Airbags, Plates Or Other Foam Formulations Were Not Considered.