Nike Unveils the Zoom Vaporfly 4%
SPSS Informed by Nike’s Breaking2 project, an innovation to break the two-hour marathon barrier, Nike unveils the the Nike Zoom Vaporfly 4%. Designed to improve the efficiency of all runners — from world-class marathoners to those training for their first distance test. Constructed with Nike’s Flymesh across the upper with midfoot dynamic archband provides zero…