The Karhu Fusion 2.0 revives an iconic 1996 design, paying homage to a model that once defined the Karhu Sneaker Collection Redesigned with input from the original designer, the KARHU Fusion 2.0 blends its classic retro style with modern updates that enhance both comfort and durability. Go back in time and discover the new KARHU Fusion 2.0, a sneaker that is suitable for both summer and winter.