Brand: On

    Category: Trail Running Shoes

    Recommended by Sam Lewis, On Professional Trail and Mountain Runner — Colorado

    Highlights: carbon plate, lightweight, durable

    Experience unparalleled comfort and performance with the On Men's Cloudultra Pro Trail-Running Shoes. Engineered for long-distance trail running, these shoes provide exceptional cushioning and stability, allowing you to conquer any terrain with confidence. 1. Innovative CloudTec technology for superior cushioning and shock absorption on rugged trails. 2. Lightweight mesh upper for breathability and a secure fit, enhancing comfort during extended runs. 3. Durable rubber outsole designed for optimal grip and traction on various surfaces, ensuring stability in all conditions. 4. Reinforced toe cap for added protection against rocks and debris, safeguarding your feet on challenging paths. 5. Adaptive lacing system that allows for a customized fit, accommodating different foot shapes and preferences. 6. Ample cushioning in the midsole for energy return, helping to maintain your pace over long distances. 7. Versatile design suitable for both competitive and recreational runners, making it a great choice for any trail enthusiast. The On Men's Cloudultra Pro Trail-Running Shoes are ideal for serious trail runners seeking performance and comfort during ultra-length runs. Best suited for rugged terrains and varying weather conditions, these shoes excel in both dry and wet environments. Perfect for intermediate to advanced runners, they are designed to enhance your endurance and speed, making them an essential addition to your running gear for year-round adventures.

    Price: $260

    Who it's for
    Trail runners racing or running fast on courses with a mix of runnable and technical terrain, from 50Ks to 100-mile efforts. Best suited to those prioritizing speed and energy return over burly protection.
    What people are saying
    Hosts overwhelmingly praise the light, responsive, plated ride and the nylon plate's forefoot rock protection without added stiffness. One dissenting note flags the price as hard to justify and questions whether the upper holds up on truly rugged terrain.
    Worth noting
    May run narrow at the pinky toe. Upper protection on very rugged terrain is a noted caveat; drains well, which suggests wet-course utility.

    Sam Lewis's review

    My favorite trail shoes I have ever put on my feet!!

    Recommended by Sam Lewis, On Professional Trail and Mountain Runner

    Frequently asked questions

    Who is the On Men's Cloudultra Pro Trail-Running Shoes for?

    Trail runners racing or running fast on courses with a mix of runnable and technical terrain, from 50Ks to 100-mile efforts. Best suited to those prioritizing speed and energy return over burly protection.

    What do experts say about the On Men's Cloudultra Pro Trail-Running Shoes?

    Hosts overwhelmingly praise the light, responsive, plated ride and the nylon plate's forefoot rock protection without added stiffness. One dissenting note flags the price as hard to justify and questions whether the upper holds up on truly rugged terrain.

    What should you know before buying the On Men's Cloudultra Pro Trail-Running Shoes?

    May run narrow at the pinky toe. Upper protection on very rugged terrain is a noted caveat; drains well, which suggests wet-course utility.

    What does Sam Lewis say about the On Men's Cloudultra Pro Trail-Running Shoes?

    My favorite trail shoes I have ever put on my feet!!

    Why does Sam Lewis recommend On?

    Sam Lewis recommends the On On Men's Cloudultra Pro Trail-Running Shoes for trail running shoes. My favorite trail shoes I have ever put on my feet!!

    Is the On Men's Cloudultra Pro Trail-Running Shoes a good trail running shoe?

    Yes — Sam Lewis recommends the On Men's Cloudultra Pro Trail-Running Shoes by On as their trail running shoes pick. My favorite trail shoes I have ever put on my feet!!

    More from Sam Lewis's Footwear

    View Sam Lewis's expert gear recommendations on Rendezvu

    What other hosts are saying

    12 experts recommend the On Men's Cloudultra Pro Trail-Running Shoes.

    Alyssa Clark, Mountain Adventurer with An Ultra Running Problem

    This is my favorite trail shoe ever! It is has a nylon plate that provides propulsion without the pain. It is light, responsive and works on every terrain.

    Recommended in Broken Arrow Triple Crown

    John Bruno, Ultra trail-runner, ski mountaineer

    Race day shoe for folks who plan on ~running~ Light, efficient, drains well.

    Recommended in Trail running

    Brian Whitfield, Runner

    Stoked on these, great energy return, plush but propulsive, stable but aggressive.

    Recommended in Broken Arrow 46k

    Shelby Farrell, Athlete. Marketing Professional. Cat Mom.

    Probably not worth the price tag. Super light and responsive. It might run a little narrow around the pinky toe, but overall it feels quick underfoot. The landing is soft while still giving some ground feel, and you can feel a bit of propulsion as you toe off. I like the updated braided laces, but worry the upper might not offer enough protection for really rugged terrain.

    Recommended in Current Shoe Rotation

    Jeffrey Hammond, Foot Doc, ultrarunner, cool dad.

    The Cloudultra Pro has become one of my favorite shoes for technical, rocky terrain. I love the nylon plate in this shoe—it does an incredible job protecting the forefoot from sharp rocks and constant trail abuse. When you're out on those "rocks of death" trails where every step makes you question your life choices and fear the pain coming through your shoes, the Cloudultra Pro gives you the confidence to keep moving. The protection is outstanding without making the shoe feel overly stiff, making it a great option for long days in rough terrain.

    Recommended in Trail Shoes

    Grant Colligan, Pro Mountain Runner

    Great plated race shoe for when the race demands a fast pace.

    Recommended in Mammoth Dragon Back Ascent

    Mike @HumbleRunning, Shoe and Gear Reviews

    Perhaps trail runnin's most accessible super shoe?

    Recommended in Top Trail Running Shoe Picks

    Sofie Schunk, Elite Trail Runner

    For fast, runnable, trail 50Ks!

    Recommended in 10 Products I Actually Use

    Matt Parker, Dr. Matthew Parker, PT, DPT

    Been putting this shoe in the rotation for the last couple weeks and absolutely love it. Ran the Pikes Peak Ascent recently in it as well as just some flatter trail miles. Handles well in technical areas without compromising speed in flat sections.

    Recommended in Shoe Rotation

    Lauren Tkint de Roodenbeke

    Best shoe in the game. I wear these for every trail race. They are so versatile, have high energy return, and keep me coming back. Just got my third pair in the mail this week and ready to rip them around Mammoth on Saturday!

    Recommended in Mammoth Trailfest 50K - Gear List

    Isabella Poulos, Trail and mountain running

    My all time favorite shoes for when I want to feel SPEEDY. Put them on at mile 70, pure comfort and bounce when I needed it the most.

    Recommended in High Lonesome 100 Gear