On Cloudultra Trail Running Shoes

The ultra-cushioned, ultra-comfortable, ultra-versatile trail running shoe. No distance is off-limits.

Breathable Mesh Upper

Providing your feet with optimum levels of comfort and breathability, the Cloudultra Trail Running Shoes utilise a perforated wrap construction, providing you with superior climate control. The dual-layer sandwich mesh present through the uppers keeps your feet feeling cool and comfortable when on the move. The perforations allow a constant supply of air to travel throughout the shoes, allowing your feet to remain comfortable and cool, especially during more intense sessions. Additionally, the wrap construction provides superior climate control, further enhancing in-shoe comfort. The shoes utilise On's FlipRelease system, meaning it's exceptionally easy to find the perfect fit, and as easy as flipping a switch. This provides a locked-in, secure fit and works alongside the laces to prevent in-shoe slipping from occurring.

Advanced Midsole and Outsole

A combination of outstanding technologies and materials reside underfoot to provide you with an exceptional level of cushioning comfort and stability on the trail. Utilising advanced cushioning technology, the Clouldultra Trail Running Shoes utilise On's unique CloudTec construction, which works alongside Helion superfoam to supply you with a perfect level of underfoot cushioning and energy return. This combination of materials will provide you with a balanced level of cushioning to keep your feet comfortable and provide a soft landing on the trails, whilst simultaneously absorbing impact, reducing strain and adapting well to your running style. Reacting according to your unique movements, CloudTec compresses horizontally and vertically to cushion just where it should. The horizontal deformation of the Clouds as you run does more than just absorb impact, reduces braking force and propels you forward. It also helps prevent injury so you can run pain-free.

With a closed channel construction to prevent stones from entering the shoes, the outsole of the Cloudultra has a high-abrasive rubber. The high-abrasion rubber pods provide you with a strong grip on the road no matter the weather conditions, therefore working to keep you stable and provide unbeatable grip on varying terrain, the shoes utilise a MissionGrip outsole, which features squared lugs in the heel and forefoot, as well as, multi-angled lugs in the shank and toe area. Born in the Swiss Alps, the shoe is ready to conquer epic mountain mileage, quick bursts through forest glades, rocky routes and gravel paths. And all in total comfort.