Karhu Fusion XT Blanc De Blanc / Hematite F850023 Size:42 making it suitable for extended

making it suitable for extended daily wear

This lining improves overall comfort and ensures consistent performance during repeated use

Customizable Fit: Dual-zone Boa Fit System

Design & Functionality

durability and everyday versatility

Karhu Fusion XT Blanc De Blanc / Hematite F850023 Size:42 making it suitable for extendedThe Karhu Fusion XT in Blanc De Blanc Hematite builds on Karhus long standing performance footwear background with a shape that feels equally relevant in a modern lifestyle setting. The silhouette balances technical running heritage with a structured, everyday profile, making it a strong option for daily wear across city use, travel, and casual rotation. This version keeps the focus on material contrast and clean execution. The light Blanc De Blanc