A record five-time winner of the renowned Ultra Trail du Mont Blanc (UTMB), Lizzy Hawker’s unrivaled experience has shaped a daredevil race on her favorite alpine trails: The Ultra Tour Monte Rosa.

On athletes Katie Schide and Germain Grangier both finished in the top 10 at their first-ever Ultra-Trail du Mont-Blanc® race this weekend. We've got their reactions and photos.

3 countries. 7 races. 100 nationalities. 10,000 runners. It can only be the UTMB®. We preview the world's biggest trail running event and chat to the On athletes gunning for glory.

It’s cold, it’s dark and a biting breeze is blowing. But you’re determined to get the miles in anyway. If you can relate, we made the new Weather Shirt for you. Discover the details that make it unique.

When he was nine, Edson Kumwamba’s mother predicted he would race in Europe one day. After she passed away, he wondered if her dream would ever come true. How a winning smile and unbreakable spirit took a welder from Malawi to a start line on Mont Blanc.

Even for a veteran designer like Thilo Alex Brunner, Head of Design at On, making the transition from creating high-tech running shoes to building a minimalist hut thousands of meters up in the Swiss Alps represents a challenge. Thilo discusses his vision for the hut and deep dives into its unique design.

Photographer Chris Burkard regularly visits some of the most beautiful, remote and off-the-grid locations on this planet. He's a specialist at capturing extraordinary moments in extraordinary places. That's why he's the perfect person to visit the On Mountain Hut. And you can join him.

It was a very happy ending at the 2019 Badwater 135 ultramarathon for On ambassador Yoshihiko Ishikawa. After winning the race, the Japanese endurance runner dropped to one knee – to propose. Spoiler alert: She said yes.

All-new technology elevates the next-generation Cloudventure Peak to new levels of trail-racing performance. We take an in-depth look at the shoe’s gravity-defying details.