Karhu Men’s Fusion 4.0 HiVo Size:9 while the ultra-light EVA foam

while the ultra-light EVA foam enhances shock absorption

plush cushioning

flex grooves throughout the durable outsole design contribute to the shoe's smooth and agile ride

the Altra Women’s Timp 5 offers superior stability

Karhu Men’s Fusion 4.0 HiVo Size:9 while the ultra-light EVA foamThe men's KARHU Fusion 4. 0 provides a plush and propulsive ride ideal for the neutral runner. New additions and adjustments to the Fusion 4. 0 make this shoe exceptional at seamlessly accelerating the transition from heel to toe off, ensuring a responsive underfoot experience regardless of pace. This update utilizes soft IdealKnit mesh for improved breathability and comfort. Most notable is the incorporation of new nitrogen injected AeroFoam in the