The Fusion 2.0 is a salute to the original Karhu "Fusion" Model From 1996 when it was the 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.
- Mix of different kind of mesh fabrics
- Rope laces
- Reflective details
- Ballistic nylon reinforcements