A greyscale version of the Karhu Fusion 2.0 serves up grey, white and black colour blocking, with bright pops of neon yellow to brighten up the shoe. It's equipped with a suede, mesh and synthetic upper, and this breathable build sits above a plush midsole which features supportive Fulcrum technology to propel you forward, and a hardy rubber outsole for long-lasting grip. This top-quality trainer is finished with a branded patch on the tongue and a pull tab for easy on and off. F804134, Leather & Textile Upper/Synthetic Sole.