The Fusion 2.0 is a salute to the original Karhu ‘Fusion’ model from 1996 when it was a top running shoe in the collection. To bring back the ‘Fusion’ from the archives, Karhu reworked the model with its original designer and launched it as the Fusion 2.0. This FW21 pack consists of three suede Fusion 2.0s, which feature perforated toe boxes for a premium look.