Running Shoe Deals

Karhu Fusion Sale: Every Version Compared

3 Fusion versions are on sale right now. The cheapest is the Fusion 3.5 at $112.50 (25% off at Fleet Feet). The newest version on sale, the Fusion 4.5, is $120 — $7.50 more.

Karhu Fusion versions and prices today
VersionTypeLowest priceListOffStores
Karhu Fusion 4.5Road$120$16025%1
Karhu Fusion 4Road$120$16025%1
Karhu Fusion 3.5Road$112.50$15025%1

Should you buy the older Fusion?

Updates within a line are usually incremental — new upper, tweaked foam — while the price gap between the outgoing and current version is often large. If the older version fit you well, it's usually the better deal. If you haven't worn this line before, check that the version you buy is still in stock in your size: older versions sell out size by size.

Which Fusion is the best deal right now?

By price, the Fusion 3.5 at $112.50. The Fusion 4.5 is $7.50 more; The Fusion 4 is $7.50 more. Open a version to see prices in your size — the cheapest listing isn't always available in every size.