Karhu Fusion 4.5 Women

Whether you're training for a marathon or just enjoying a casual run, the Karhu Fusion 4.5 is the ideal all-around running shoe. Experience the ultimate performance of the Fusion 4.5 every day.

Midsole

The midsole of this shoe is made of AeroFoam. This Karhu patented material is lighter, more resistant to extreme temperature fluctuations, and more durable than traditional EVA foam. Using Fulcrum technology, the midsole propels you forward through balanced cushioning and increased support. The propulsion plate provides added stability while walking and also propels you forward.

Upper

The Fusion 4.5 features an Ideal Knit mesh upper, a comfortable fit, and excellent breathability. The upper also features reflective details for safe nighttime runs. The M-Lock system ensures a secure fit.

Outsole

While running, the shoe offers excellent grip and traction thanks to the rubber outsole. Order now and discover the versatility of the Karhu Fusion 4.5 within a few days.