The Karhu Fusion 4.5 Hivo is the latest iteration of the brand's popular Fusion line, designed as a plush and propulsive neutral trainer for women. It offers a streamlined fit that facilitates a smooth transition from heel strike to toe-off.

• Features refined IdealKnit mesh for enhanced breathability and comfort.
• Includes reflective details for improved visibility.
• Boasts a redesigned, softer tongue for a more accommodating and premium feel.
• Utilizes nitrogen-injected AeroFoam in the midsole for superior rebound and cushioning.
• Colorway: Plum Kitten / Frosty Green.

Brand

Karhu

Colors

black/beige

Listed

July 28, 2025

Model

Fusion 2.0

Gender

women

Category

Apparel & Accessories/Shoes/Sneakers