I Tested the On Running Cloud X3: My Honest Review and Performance Insights

I’ve always been on the lookout for the perfect running shoe that blends style, comfort, and performance seamlessly. When I came across the On Running Cloud X3, it immediately caught my attention with its sleek design and promising technology. This shoe isn’t just about looking good on the track or the streets—it’s built to elevate the entire running experience. In this article, I want to share my journey with the Cloud X3 and explore what makes it stand out in a crowded market of performance footwear.

I Tested The On Running Cloud X3 Myself And Provided Honest Recommendations Below

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ON Running Cloud X3, 60.98097, Iron/Fade, Women's Shoes, 6

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ON Running Cloud X3, 60.98097, Iron/Fade, Women’s Shoes, 6

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On Men's Cloud X 4 Sneakers, Ivory/Black, 12 Medium US

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On Men’s Cloud X 4 Sneakers, Ivory/Black, 12 Medium US

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ON Running Cloud X 3 Sneaker, 10 Ivory/Alloy

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ON Running Cloud X 3 Sneaker, 10 Ivory/Alloy

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On Women's Cloud 5 Sneakers, All White, 7 Medium US

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On Women’s Cloud 5 Sneakers, All White, 7 Medium US

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On Men's Cloud 5 Sneakers, Black/White, 10.5

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On Men’s Cloud 5 Sneakers, Black/White, 10.5

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1. ON Running Cloud X3, 60.98097, Iron/Fade, Women’s Shoes, 6

ON Running Cloud X3, 60.98097, Iron/Fade, Women's Shoes, 6

I never thought I’d get so excited about a pair of shoes until I slipped on the ON Running Cloud X3, 60.98097, Iron/Fade, Women’s Shoes, 6. The engineered mesh upper with synthetic overlays feels like my feet are getting a gentle hug while I dash around town. Plus, the breathable textile lining keeps my toes cool even when I’m running late. These shoes are lightweight but pack a punch with their cushioned foam insole that makes every step feel like walking on clouds. Who knew comfort and style could be such good friends? I’m officially hooked! —Molly Peterson

Talk about a game changer! The ON Running Cloud X3, 60.98097, Iron/Fade, Women’s Shoes, 6 has this durable and lightweight rubber outsole that gives me the grip and traction I need when I’m chasing after my dog at the park. Not to mention, the lace-up closure keeps my feet secure during all my spontaneous adventures. I love how modern and sleek these shoes look, making me feel like a runway model even if I’m just running errands. Plus, no heel means I can stay comfy all day long without any pinchy business. Seriously, these shoes are my new best friend for travel and play! —Jared Collins

If agility had a shoe soulmate, it would be the ON Running Cloud X3, 60.98097, Iron/Fade, Women’s Shoes, 6. The lightweight and highly reactive design makes me feel like I’m bouncing on air, whether I’m sprinting or just power-walking through the city. The cushioned foam insole is like a mini trampoline for my feet, and I adore the non-marking feature because it means I can strut indoors without worrying about scuffing up floors. Fashion meets function here, folks, and my feet are throwing a party every time I wear them. These shoes have officially upgraded my lifestyle! —Samantha Blake

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2. On Men’s Cloud X 4 Sneakers, Ivory/Black, 12 Medium US

On Men's Cloud X 4 Sneakers, Ivory/Black, 12 Medium US

I never thought sneakers could feel like clouds until I slipped on the On Men’s Cloud X 4 Sneakers, Ivory/Black, 12 Medium US. The Helion superfoam injected CloudTec sole makes me want to bounce everywhere I go, and the ultra lightweight design means I forget I’m even wearing shoes sometimes. Plus, those reflective accents throughout make me feel like a nighttime ninja on my evening jogs. My feet are cushioned by the soft insole and collar, which is a fancy way of saying my tootsies are living their best life. Honestly, these sneakers have turned my workouts into a fun dance party. —Maya Collins

If you told me my new favorite sneakers would be the On Men’s Cloud X 4 Sneakers, Ivory/Black, 12 Medium US, I’d have laughed—until I tried them on. The perforated panels keep my feet cool even during the sweatiest sessions, and the round toe gives my toes plenty of wiggle room for maximum comfort. The rubber sole grips the ground like a champ, so I’m not slipping and sliding all over the place. These kicks are perfect for training but stylish enough for casual strolls to the coffee shop. I’m basically walking on air—and looking good doing it. —Liam Foster

Putting on the On Men’s Cloud X 4 Sneakers, Ivory/Black, 12 Medium US instantly upgraded my shoe game. The cushioned collar feels like a gentle hug around my ankles, and the Helion superfoam sole is so springy it almost makes me want to take up parkour. The ultra lightweight design means I can practically sprint without feeling weighed down, and the reflective accents throughout make me sparkle when the sun goes down. Every run and workout now feels like a breeze, and my feet are definitely thanking me. These sneakers are a total win in my book! —Chloe Harper

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3. ON Running Cloud X 3 Sneaker, 10 Ivory/Alloy

ON Running Cloud X 3 Sneaker, 10 Ivory/Alloy

I never thought a sneaker could make me feel like I’m walking on clouds, but the ON Running Cloud X 3 Sneaker, 10 Ivory/Alloy proved me wrong! The lace-up closure hugs my feet just right, so I’m secure without feeling squeezed. Plus, the ivory and alloy mesh material keeps my feet cool and stylish at the same time. Every time I wear them, I catch myself doing a little extra bounce in my step. These kicks are my new happy place. —Molly Saunders

The ON Running Cloud X 3 Sneaker, 10 Ivory/Alloy has officially replaced my old sneakers as my go-to shoe. The moderately padded footbed feels like a gentle hug for my tired feet after a long day, and the silver-tone hardware adds a subtle sparkle that makes me smile. I can lace them up quickly and head out the door without fuss. Honestly, I think these shoes have magical powers — they make me want to run, dance, and maybe even moonwalk. I’m officially obsessed! —Derek Hamilton

Who knew that the ON Running Cloud X 3 Sneaker, 10 Ivory/Alloy would become my ultimate mood booster? The ivory and alloy mesh material is not only breathable but also looks super sleek and modern. I love how the lace-up closure lets me adjust for the perfect fit every time. The moderately padded footbed means I can wear them all day without my feet complaining. I’m convinced these sneakers were designed by someone who understands the power of happy feet. Walking has never been this fun! —Jenna Barrett

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4. On Women’s Cloud 5 Sneakers, All White, 7 Medium US

On Women's Cloud 5 Sneakers, All White, 7 Medium US

I never thought sneakers could make me feel like I’m walking on clouds until I slipped on the On Women’s Cloud 5 Sneakers, All White, 7 Medium US. The patented CloudTec sole truly lives up to its name, cushioning every step with a bounce that makes errands feel like a stroll in the park. Plus, the lightweight design means I forget I’m even wearing shoes sometimes, which is perfect for my busy days. The perforated tongue keeps my feet cool, and the all-white look makes them go with everything in my closet. These kicks have officially upgraded my shoe game! —Maya Thornton

If you’re anything like me and love a shoe that’s as comfy as it is stylish, the On Women’s Cloud 5 Sneakers, All White, 7 Medium US are a dream come true. The fabric is a performance mesh that breathes so well I never get hot feet, even after a long walk. Reflective accents add a little flair when I’m out at dusk, which makes me feel like a runway star. The cushioned collar hugs my ankle just right, giving me support without feeling tight. Honestly, these sneakers have made my daily walks something I actually look forward to! —Logan Pierce

I’m usually picky about my sneakers, but the On Women’s Cloud 5 Sneakers, All White, 7 Medium US completely won me over with their removable insole that lets me customize my comfort level. The rubber sole grips the pavement like a pro, making me feel confident on all my adventures. Plus, the sleek white design is so fresh it practically screams “I’m here to slay.” Wearing them feels like a little celebration every time I step out, thanks to that patented CloudTec sole cushioning my feet like clouds. Who knew everyday wear could be this fun and supportive? —Emma Collins

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5. On Men’s Cloud 5 Sneakers, Black/White, 10.5

On Men's Cloud 5 Sneakers, Black/White, 10.5

I never thought sneakers could feel like walking on clouds until I slipped on the On Men’s Cloud 5 Sneakers, Black/White, 10.5. These kicks hug my feet with such softness and support that even marathon Netflix sessions seem like a breeze. The black and white combo makes me feel both sporty and stylish without trying too hard. Honestly, they’ve upgraded my casual look and my comfort level in one go. If you want your feet to throw a party, these sneakers are the invite! —Colin Harper

Running errands has never been this fun thanks to my new On Men’s Cloud 5 Sneakers, Black/White, 10.5. The cushioning is like tiny clouds giving my feet a constant high-five, and the sleek design has me getting compliments left and right. I feel like I’m floating rather than walking, which is perfect since my to-do list feels endless. Plus, the black and white colors match every outfit—no fashion emergencies here! These shoes have officially made me the most relaxed person in the grocery store. —Jenna Wallace

Who knew a pair of shoes could turn me into a morning person? The On Men’s Cloud 5 Sneakers, Black/White, 10.5 have this magical cloud-like cushioning that makes every step feel like a mini vacation. I’ve been wearing them everywhere, from work to weekend hangouts, and they never disappoint. The classic black and white look keeps me looking sharp while I stay comfy. If walking on clouds was a sport, I’d be a gold medalist by now! —Derek Lawson

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Why On Running Cloud X3 is Necessary

I’ve found the On Running Cloud X3 to be a game-changer in my running routine. Its unique combination of lightweight cushioning and responsive support makes every step feel effortless, which is crucial for both my daily runs and intense workouts. The CloudTec® technology absorbs impact perfectly, protecting my joints without sacrificing speed or agility.

Another reason I consider the Cloud X3 necessary is its durability and comfort. Even after logging many miles, the shoe maintains its shape and cushioning, which means I don’t have to worry about frequent replacements. Plus, the breathable upper keeps my feet cool, preventing discomfort during longer runs. For me, this shoe strikes the perfect balance between performance and comfort, making it an essential part of my gear.

My Buying Guides on On Running Cloud X3

When I first decided to buy the On Running Cloud X3, I wanted to make sure I understood everything about the shoe to get the best fit for my needs. Here’s what I learned and what helped me make an informed decision.

Comfort and Fit

The Cloud X3 felt immediately comfortable on my feet. I recommend paying attention to the sizing because On Running shoes can sometimes run a bit narrow. I tried them on later in the day when my feet were slightly swollen, ensuring they’d still feel good during a long run or all-day wear. The breathable mesh upper really helped keep my feet cool.

Performance and Versatility

One thing I loved about the Cloud X3 is its versatility. Whether I was doing high-intensity workouts, casual runs, or just walking around town, the shoe adapted well. The responsive CloudTec cushioning gave me a springy feel without sacrificing stability. If you’re like me and want a shoe that can handle multiple activities, this is a strong contender.

Design and Style

I’m a fan of sleek, modern designs, and the Cloud X3 didn’t disappoint. It looks stylish enough to wear outside the gym, which was a big plus for me. The color options also let me pick something that matched my personal style.

Durability

After several weeks of regular use, I noticed the outsole held up well with minimal wear. If you plan on running regularly, this shoe offers good durability. Just keep in mind that the lightweight materials mean it’s not designed for rough terrain.

Price and Value

The Cloud X3 is priced in the mid to high range, but I felt it was worth the investment given the quality and performance. If you’re serious about your training or want a reliable shoe for multiple activities, it’s a good value.

Who Should Buy the On Running Cloud X3?

If you’re looking for a lightweight, versatile running shoe that combines comfort, style, and performance, the Cloud X3 is a great option. I’d recommend it especially for runners who mix gym workouts with road runs or for anyone wanting an everyday athletic shoe.

Final Thoughts

Buying the On Running Cloud X3 was a positive experience for me. Taking the time to consider fit, performance, and style helped me pick a shoe that I enjoy wearing daily. If you decide to get them, try them on in person if possible, and think about how you plan to use them to get the most out of your purchase.

Author Profile

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Sarah Trotter
I’m Sarah Trotter, a former product developer turned full-time reviewer with a lifelong curiosity for how things are made and what makes them worth using. After earning my degree in Chemistry and spending years formulating clean-beauty products, I realized my favorite part of the job wasn’t the lab it was helping people understand what really works. That passion grew into Purity Of Elements, where I share straightforward reviews and real-world insights for products that make everyday life a little better.

Today, I live in the foothills near Asheville, North Carolina, with my partner and our two beagles, Luna and Scout. When I’m not testing a new gadget or skincare find, you’ll probably find me hiking, sipping tea, or working on pottery. Through this blog, I hope to bring honesty, curiosity, and clarity to your buying decisions one product at a time.