The ultra-cushioned, ultra-comfortable, ultra-versatile trail running shoe. No distance is off-limits. Technology Tame every trail For more grip and more fun, a closed-channel construction outsole stops stones catching, while Missiongrip provides the traction you need to master mixed terrain. A double layer of Helion super foam works with two layers of CloudTec to deliver unbeatable cushioning and long-term comfort. Materials Reach your upper limits The ultra-breathable two-layer sandwich mesh upper is reinforced with lightweight TPU for durability, while the wrap-fit construction is perforated to ensure total comfort. The revolutionary new FlipRelease system makes finding the perfect fit as easy as flipping a switch. Design Perform everywhere The Cloudultra is a versatile trail shoe made for all-terrain adventure and off-road running. Born in the Swiss Alps, it’s ready to conquer epic mountain mileage, quick bursts through forest glades, rocky routes, and gravel paths. And all in total comfort. BEST FOR Long trail runs, off-road training on forest trails, and gravel roads. WEIGHT 295g/10.41oz HEEL-TO-TOE DROP 8 mm