<p>Keep cool while racking up the miles in this lightweight, breathable running shoe meant for performance but stylish enough for casual days.</p><p><b>Perfect for:</b> Fast runners who want a lightweight, flexible running shoe with a focus on smooth and natural transitions.</p><p><b>Upper:</b> The LIGHTLOCK upper is made from one-way stretch mesh and is breathable, lightweight and designed to adapt to the changing shape of your foot. A Y-3 label on one side and a Yohji Yamamoto signature graphic on the other brings a fashion-forward edge to the silhouette.</p><p><b>Midsole Drop:</b> N/A</p><p><b>Lower:</b> The ultralight Lightstrike Pro midsole cushioning rides on the LIGHTTRAXION rubber outsole for reduced weight and superior traction ensuring confident steps on every run.</p>