Karhu Men's Fusion 4.0 HiVo Running Shoe, Sky Gray/Green Flash, 10 Wide — Open-Box, 68% Off

ENHANCED COMFORT & BREATHABILITY: The Karhu Fusion 4.0 features an upgraded IdealKnit mesh upper in a stylish brindle pattern, enhancing breathability and keeping your feet cool and comfortable. Paired with superior AeroFoam cushioning infused with nitrogen, it offers exceptional rebound and support for a plush, cushioned ride.

SIZE RECOMMENDATION: For the best fit, we recommend sizing up a full size compared to your regular size.

RESPONSIVE RUNNING: Designed for peak performance, the Fusion 4.0 offers a smoother transition and enhanced toe-off thanks to its increased toe spring and rockered midsole shape. The innovative deflection channel in the midsole absorbs impact effectively, reducing strain on joints and enhancing your running experience.

HIVO: Available in both medium width and HiVo (Wide). More than just “wide,” HiVo provides a higher volume upper to accommodate thicker or broader feet, and feet with common problems like bunions,calluses and corns

The all-new Fusion 4.0 receives an exciting update this season with a completely revamped midsole and stylish upper. While it remains a plush and propulsive neutral trainer with a familiar stream-lined fit, we’ve introduced several changes to improve both look and performance. The upper of the Fusion 4.0 utilizes an enhanced version of our IdealKnit mesh in a unique brindle pattern that offers improved breathability. To smooth the transition and provide even more pop at-toe off, we’ve increased the toe spring and slightly exaggerated the rockered shape of the midsole. Further, the Fusion 4.0 features an alternate iteration of AeroFoam cushioning that incorporates nitrogen for better rebound. We’ve also added a deflection channel to the bottom of the midsole to help absorb impact and serve up a more cushioned experienc