![Karhu EU](https://cdn.shopify.com/s/files/1/0519/0611/7823/files/2_6a051b9f-b1c1-43bb-99e7-21c0919ad243.jpg?v=1637793362)
Based on positive feedback of our AeroFoam midsole, we decided to integrate it across all our models to offer a better ride,” says Jordan Kinley, Karhu Running Brand Manager. The refreshed assortment consists of three distinct models: Ikoni, Fusion, and Synchron.
![Karhu EU](https://cdn.shopify.com/s/files/1/0519/0611/7823/files/1_83a304ce-1f61-4072-9483-16d9300629fd.jpg?v=1637793348)
The advancement in fit technology and materials helps Karhu deliver better comfort and performance to runners. On top of a smoother transition with AeroFoam, the Fusion Ortix receives a new look with fresh colours. The men and women’s assortment lands featuring sublimated tonal blues on an open air mesh for a light spring feel. Likewise, the Synchron Ortix arrives with featuring the plusher AeroFoam midsole and updated colours..
![Karhu EU](https://cdn.shopify.com/s/files/1/0519/0611/7823/files/3_3ef0f98b-c0a7-460a-b390-4d0ddcec2124.jpg?v=1637793373)