The Nike Flex Experience RN 7 sets itself apart from its predecessors by incorporating a minimalist aesthetic and advanced technology. Released in June 2018, this particular version, known as 'Wolf Grey Black', features a knitted upper for increased breathability, a mesh heel for ventilation, and a film toe overlay for added durability. The stylish design is further enhanced by subtle wordmark branding on the tongue and contrasting Swoosh logos. The shoe's flexible, one-piece foam sole is complemented by rubber nodes, ensuring long-lasting wear and tear resistance.