
The new Karhu Fusion Ortix is better than ever.
Redesigned with a sublimated engineered upper, the Fusion provides a seamless feel and secure fit without losing the stable landing and forward momentum of the previous model.
Underneath, the Fusion uses Karhu’s proprietary Aero Foam cushioning. The foam offers a lighter right a cushier feeling than typical EVA, and it’s more resistant to temperature changes.
Embedded into the midsole is Karhu’s signature fulcrum technology. The Fusion has a 3/4-length fulcrum that increases support in the middle of the and promotes a forward rolling effect.
Tech specs |
Karhu Fusion Ortix |
Price |
$140 |
Weight |
9.3 oz (women’s); 10.9 oz (men’s) |
Drop |
10mm |
Use |
Everyday trainer |
Category |
Neutral |
Surface |
Road, track |