New and improved! The updated version of this product is now available.
KARHU Ikoni 2.5
Features
Be ready to roll through each and every run with the KARHU Ikoni 2.5.
Whether you are running on the road or treadmill, the Ikoni 2.5 will keep you moving forward towards your goals. There is a propulsion unit and stable Fulcrum that acts like a lever to move you forward, giving you a nice rolling sensation. It has an accommodating shape and lightweight design, thanks in part to being shaped by millions of fitid® scans from Fleet Feet.
Features
- Upper: improved IdealKnit mesh gives you structure and security throughout the midfoot with a lightweight and accommodating fit.
- Midsole: The AeroFoam midsole material, combined with stable Fulcrum and enhanced propulsion unit, give you a smooth and balanced ride, perfect for everyday miles.
Tech Specs | KARHU Ikoni 2.5 |
Drop | 8 mm |
Stack Height | Heel: 26 mm / forefoot: 18 mm |
Weight | 8.0 oz (W), 9.6 oz (M) |
Category | Neutral |
Use | Everyday training |
What’s New
Who It’s Best For
Why You’ll Love It
Read More in Our Karhu Ikoni 2.5 Review

The Best of Karhu: Mestari Run 1.0, Fusion 4.0, Ikoni 3.0
Karhu has crafted a full line-up of running shoes built with premium materials and shaped using millions of scans from Fleet Feet’s fit id® process.