Karhu continues to design its footwear collection based on a growing 3D foot scan database.The Fusion Ortix becomes the second Karhu shaped by fit id™ and is updated with fall colors.
The most notable update comes with a seamlessly engineered mesh upper for increased comfort and a better fit.
A narrower heel, reduced forefoot volume, and fewer overlays ensure the Fusion Ortix fits the average shape of runners' feet.
The M-lock lacing cords help to securely wrap the midfoot while the reshaped forefoot provides comfort at the toes.
Featuring a three-quarter length fulcrum, the Fusion Ortix provides supportive guidance through the gait cycle.
Built on a relatively lightweight, yet durable platform, the Fusion Ortix excels at providing just the right amount of comfort and stability.

About Karhu
KARHU, meaning “bear” in Finnish, is a leading running brand, and has provided technical running and outdoor gear for 100 years. With an authentic heritage in athletics and a deep connection to the outdoors, KARHU follows the Finnish principles of design simplicity and running purity. KARHU shoes have been worn on the feet of the greatest Finnish runners, including Paavo Nurmi and five Boston Marathon champions. KARHU shoes and apparel are sold globally at running and lifestyle specialty retailers.