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

• Refined IdealKnit mesh upper for enhanced breathability and comfort
• Added reflective details for improved visibility
• Redesigned tongue for a softer, more accommodating, and premium feel
• Nitrogen-injected AeroFoam midsole for superior rebound and cushioning
• Colorway: Monument / Blue Haze

Brand

Karhu

Colors

white/grey/black

Listed

July 3, 2025

Model

Fusion 2.0

Gender

men

Category

Apparel & Accessories/Shoes/Sneakers