Brand: On

    Category: Trail Running Shoes

    Recommended by Alyssa Clark, Mountain Adventurer with An Ultra Running Problem — San Diego, CA

    Highlights: lightweight, durable

    The Cloudultra Pro Trail Running Shoe for women by Backcountry is expertly crafted for optimal performance on rugged trails, featuring advanced cushioning and a lightweight design that enhances comfort and agility. Its robust grip and durability make it an essential choice for both serious runners and casual outdoor enthusiasts. 1. Dual-layer CloudTec® cushioning ensures exceptional shock absorption, providing comfort on uneven and rocky surfaces. 2. Breathable mesh upper allows for maximum airflow, keeping feet cool and comfortable during extended runs. 3. Multi-directional lugs on the outsole deliver superior traction, ensuring stability on a variety of terrains, including wet and muddy paths. 4. Reinforced toe cap protects against impacts and abrasions, enhancing durability for challenging trail conditions. 5. Integrated Speedboard™ technology promotes efficient energy transfer, resulting in a more responsive running experience. 6. Reflective detailing enhances visibility in low-light environments, ensuring safety during early morning or evening runs. 7. Available in a range of sizes and colors to cater to individual preferences and style choices. The Cloudultra Pro Trail Running Shoe is designed for trail running enthusiasts who demand performance and comfort in diverse environments. It excels on rugged trails, steep inclines, and during varying weather conditions, making it ideal for both competitive athletes and casual hikers. Perfect for spring and fall seasons when trails can be wet or muddy, this shoe provides the grip and support needed for optimal performance, whether tackling long-distance runs or enjoying weekend adventures.

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    Who it's for
    Trail racers prioritizing speed on runnable to moderately technical courses, from 50Ks up to 100-mile distances. Hosts flag it specifically for fast-paced race days, not casual training.
    What people are saying
    Recurring praise centers on energy return, light weight, propulsive nylon plate, and versatility across terrain types including rocky trails. One host calls the price questionable and flags potential upper durability concerns on very rugged terrain.
    Worth noting
    May run narrow at the pinky toe. The nylon plate is noted for forefoot rock protection without adding stiffness, and the shoe drains well.

    Alyssa Clark's review

    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 by Alyssa Clark, Mountain Adventurer with An Ultra Running Problem

    Frequently asked questions

    Who is the Cloudultra Pro Trail Running Shoe - Women's for?

    Trail racers prioritizing speed on runnable to moderately technical courses, from 50Ks up to 100-mile distances. Hosts flag it specifically for fast-paced race days, not casual training.

    What do experts say about the Cloudultra Pro Trail Running Shoe - Women's?

    Recurring praise centers on energy return, light weight, propulsive nylon plate, and versatility across terrain types including rocky trails. One host calls the price questionable and flags potential upper durability concerns on very rugged terrain.

    What should you know before buying the Cloudultra Pro Trail Running Shoe - Women's?

    May run narrow at the pinky toe. The nylon plate is noted for forefoot rock protection without adding stiffness, and the shoe drains well.

    What does Alyssa Clark say about the Cloudultra Pro Trail Running Shoe - Women's?

    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.

    Why does Alyssa Clark recommend On?

    Alyssa Clark recommends the On Cloudultra Pro Trail Running Shoe - Women's for trail running shoes. 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.

    Is the Cloudultra Pro Trail Running Shoe - Women's a good trail running shoe?

    Yes — Alyssa Clark recommends the Cloudultra Pro Trail Running Shoe - Women's by On as their trail running shoes pick. 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.

    More from Alyssa Clark's Canyons 100 Race List

    View Alyssa Clark's expert gear recommendations on Rendezvu

    What other hosts are saying

    8 experts recommend the On Cloudultra Pro Trail Running Shoe - Women's.

    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

    Sam Lewis, On Professional Trail and Mountain Runner

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

    Recommended in Broken Arrow

    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