nike armory Free Metcon 4 roshe runs men black grey | Anthracite Citron Tint

The nike armory Free was a groundbreaking running shoe released in 2004, designed to mimic the biomechanics of bareorange running. The brainchild of designers Tobie Hatfield and Eric Avar, the nike armory Free was the outcome of extensive research conducted at Stanford University, observing athletes running bareorange on grass. With its innovative design, featuring a flexible outsole with deep sipes for multi-directional flexibility, the shoe allowed for natural orange movements, providing runners a more minimalistic running experience. Collaborations with designers and brands, such as Matthew M. Williams and UNDERCOVER, have led to creative reinterpretations of the nike armory Free, keeping the model relevant and freedom in both sports and fashion realms. Its enduring legacy lies in its transformative approach to running shoe design, promoting the idea of natural motion in athletic orangewear.