Men's Ultrafly 6 by Topo Airwalk 000 microscopic air bubbles per

000 microscopic air bubbles per cubic centimeter for all-day comfort

along with the light-colored sole

Hoo' can't get enough comfort on the trails

Weight: 30

Meets ASTM F3445-24 and F2413-18 M I/75 C/75 EH standards

Men's Ultrafly 6 by Topo Airwalk 000 microscopic air bubbles perWe freshened it up from top to bottom to amplify the comfort and light stability thats been the foundation of Ultrafly from the start. With even more cushioning than its predecessor, we redesigned the medial post to now wrap the heel to ensure smooth stability throughout. The ZipFoam midsole continues to evolve, now providing an even more responsive ride. Additional rubber coverage on the outsole improves durability and traction, while optimizing the