On Cloudmonster 3 Hyper
$220
Star Rating is 5 / 5
Tech Specs
- Weight
- 8.9 oz (M)
- Heel-to-Toe Drop
- 6 mm
- Stack Height
- 39.5 mm / 33.5 mm
- Surface
- Road
- Cushion
- 4 out of 5
- Shoe Ride
- 3 out of 5
- Shoe Energy
- 4 out of 5
Features
Your long runs deserve a shoe that's built for them. The on Cloudmonster 3 Hyper takes everything runners love about the Cloudmonster platform and pushes it further—a taller stack height, a Pebax midsole pulled straight from On’s race-day supershoes and CloudTec cushioning tuned specifically for power and energy return. If you're training for a marathon, stacking back-to-back long runs or putting in the kind of miles that demand real cushioning without sacrificing pace, this is the shoe for you.
Details
- Upper: A recycled polyester engineered mesh keeps things light and breathable over long efforts. The fit is secure and structured, with an engineered heel construction that locks your foot in place. It holds secure without squeezing, so comfort doesn't enter the conversation midway through your run.
- Midsole: A full-length Helion HF top midsole is the same responsive foam On uses in their race day supershoes—delivering serious cushioning and high energy return underfoot. This isn't just plush cushioning for cushioning's sake. The foam actively returns energy with every stride, so your legs feel fresher longer. CloudTec pods are tuned specifically for power and energy return, working with the Pebax midsole to keep the ride lively deep into long runs.
- Outsole: The forward-rolling geometry and CloudTec bottom unit support natural momentum through each stride. The rubber outsole offers solid traction and durability on roads.
What's New
The Cloudmonster 3 Hyper steps up from the standard Cloudmonster 3 in two meaningful ways. First, the midsole. Where the Cloudmonster 3 uses Helion foam, the Hyper upgrades to Pebax—a lightweight, high-energy-return material typically reserved for elite race shoes. Second, the stack. At 39.5 mm in the heel, the Hyper sits taller than the standard model, offering more cushioning depth for long training runs and recovery days.
Who It's Best For
The Cloudmonster 3 Hyper is built for dedicated runners who take their long runs seriously. If you're in marathon training, putting in high weekly mileage or looking for a trainer that keeps your legs feeling fresh across back-to-back days, this shoe is worth seriously considering. The responsive Pebax midsole and high stack make it equally strong on long easy efforts and marathon-pace workouts.
Why You'll Love It
The Pebax midsole returns energy with every stride, so your legs feel less beat up deep into long runs. The taller 39.5 mm stack absorbs the impact that accumulates over miles without dulling the responsive, forward-moving feel underfoot. The engineered heel locks your foot in place so fit isn't something you're thinking about at mile 18. And the CloudTec pods—tuned here specifically for power—keep the ride lively when you need it most. It's a long run shoe that actually helps you finish strong.
Reviews
Star Rating is 5 / 5
Based on 7 Verified Reviews
Star Rating is 5 / 5
Comfortable Cruz
Ever since I had a knee replacement I was searching for a shoe that didn't make my new knee and surrounding structure hurt. I was wearing Nike for 30 years but they weren't comfortable when landing with my new knee. I went to the shoe store to get something better! I figured I would end up with Hoka, but Fleet Feet introduced me to ON and the Cloud Monster. I went for a run that same day and all the pain was gone! That was three years ago and still going pain free. The original Cloudmonster I was fitted for a size 14, the Cloudmonster 3 Hyper was a better fit in a size 13. I am 100% happy with this shoe and the timing when the were released to the public. Thank you!!
Star Rating is 5 / 5
Great shoe!
We bought this for our 16 year old son. He loves these shoes! Very comfy. Very supportive.
Star Rating is 5 / 5
That's the Feeling!!!
Love the new Monster 3 Hyper. Soft enough but not too soft so it's annoying and unstable. The comfort is not right in your face until you're in the middle of your run and get that bouncy and motivating feeling, then you're like "Ohhhhhhhhhhhh---That's the feeling!!!!!" I have the Vemero Plus and Megablast but--- I got to say, I have declared these my marathon training shoes. It has the versatility I need in the middle of a run. Sometimes you don't know how you'll feel in the middle of a run. As a regular guy who loves running, I can't be too mathematical or predictory about my runs. With most other super trainers, you have to decide what you're doing before the run but with these, you can decide in the middle of the run and go back an fort-- progression, tempo, speed, easy--- it can switch with you based on your mood and feeling.
Star Rating is 5 / 5
Great Long Run Shoe
Fits me great. Feels great for long runs while still being able to go fast without a problem.
Star Rating is 5 / 5
Love these shoes
The Cloudmonster 3 Hyper is a step up from its predecessor. That said, my last pair lasted over 400 miles and I loved them. I run 5x a week training for an Ironman, and these shoes handle picking up the pace on a longer run or a shorter tempo effort while staying comfortable for slower recovery miles. Highly recommend.
Star Rating is 5 / 5
💪💪
Love love love this shoe
