The Karhu Fusion 2.0 Shoes boast suede uppers, running heritage and always on point colourways. The Fusion 2.0 is a salute to the original Karhu 'Fusion' model from 1996 when it was the top running shoe in their collection. Working with the designer of the original they reworked the Fusion and launched the Fusion 2.0. Made with pigskin suede uppers with mesh panels that add breathability, Karhu pair their premium construction methods and materials with a clean colourway. Rope laces, padding to the collar and tongue and a heel pull tab complete the upper. Product code: F804135 Please note: The Fusion and Synchron fit true to size with the Synchron being a slimmer fit.