The On Cloudflow 3.0 brings the best of On cushioning together with a revamped upper to create a fast and light shoe. A bed of Helion foam above Onrsquos signature CloudTec outsole absorbs impact upon landing and energizes toe-offs to deliver smooth, fast transitions on the run. The Helion foam works with the Speedboard to create a snappy ride that lasts over quick efforts and marathon-length races. The CloudTec outsole has also been redesigned to offer more traction on the roads so you can reach top speeds with ease. On top of the durable CloudTec and responsive Helion foam, the Cloudflow 3.0 features a revamped upper with an even more precise fit than previous versions. The heel cap is dialed in for an even more secure fit that allows for dexterity on the run. Plus, the new upper uses more recycled content than ever before. Challenge yourself in comfort in the updated Cloudflow 3.0.
The On Cloudflow 3.0 brings the best of On cushioning together with a revamped upper to create a fast and light shoe. A bed of Helion foam above Onrsquos signature CloudTec outsole absorbs impact upon landing and energizes toe-offs to deliver smooth, fast transitions on the run. The Helion foam works with the Speedboard to create a snappy ride that lasts over quick efforts and marathon-length races. The CloudTec outsole has also been redesigned to offer more traction on the roads so you can reach top speeds with ease. On top of the durable CloudTec and responsive Helion foam, the Cloudflow 3.0 features a revamped upper with an even more precise fit than previous versions. The heel cap is dialed in for an even more secure fit that allows for dexterity on the run. Plus, the new upper uses more recycled content than ever before. Challenge yourself in comfort in the updated Cloudflow 3.0.
The On Cloudflow 3.0 brings the best of On cushioning together with a revamped upper to create a fast and light shoe. A bed of Helion foam above Onrsquos signature CloudTec outsole absorbs impact upon landing and energizes toe-offs to deliver smooth, fast transitions on the run. The Helion foam works with the Speedboard to create a snappy ride that lasts over quick efforts and marathon-length races. The CloudTec outsole has also been redesigned to offer more traction on the roads so you can reach top speeds with ease. On top of the durable CloudTec and responsive Helion foam, the Cloudflow 3.0 features a revamped upper with an even more precise fit than previous versions. The heel cap is dialed in for an even more secure fit that allows for dexterity on the run. Plus, the new upper uses more recycled content than ever before. Challenge yourself in comfort in the updated Cloudflow 3.0.
The On Cloudflow 3.0 brings the best of On cushioning together with a revamped upper to create a fast and light shoe. A bed of Helion foam above Onrsquos signature CloudTec outsole absorbs impact upon landing and energizes toe-offs to deliver smooth, fast transitions on the run. The Helion foam works with the Speedboard to create a snappy ride that lasts over quick efforts and marathon-length races. The CloudTec outsole has also been redesigned to offer more traction on the roads so you can reach top speeds with ease. On top of the durable CloudTec and responsive Helion foam, the Cloudflow 3.0 features a revamped upper with an even more precise fit than previous versions. The heel cap is dialed in for an even more secure fit that allows for dexterity on the run. Plus, the new upper uses more recycled content than ever before. Challenge yourself in comfort in the updated Cloudflow 3.0.
Last updated at 11/29/2025 20:20:00
originally posted on backcountry.com
I love these shoes! I got them on a whim after being recommended by a friend and when I tell you these are comfortable, you'd best believe it! I sprained my ankle shortly after purchasing and had to wear an air cast and with these shoes 1. they fit WITH the cast on and 2. provided enough comfort and cushion that I almost didn't even need crutches. They are literally like walking on a cloud and I wear them anytime the weather permits.I have wider feet so they can fit a little larger than normal, but I'm sure it's not wide enough to impact sizing.
originally posted on nordstrom.com
These have been an excellent and stylish addition to my collection. The comfort is astounding, and my feet feel cradled by the footbed and interior without being constrained by it. Nothing feels like it slides around.I also feel like I have excellent control in these. Every movement feels flowy and natural. And while they're nominally a running shoe, I've found them to work excellently for all but the heaviest-weighted gym activities (for which they're still good, but if that's your thing, get a proper training shoe).Unlike other reviewers, I have found these very true to size.
originally posted on REI
I ordered a 9 (my usual size) and they seemed a bit too big. But what I couldn’t get passed was that the left shoe felt flat, and the right felt like it had a higher arch but not in the right spot. Returned them and decided to try an 8.5. Seemed ok, till I started walking. They fit better length wise, but tight everywhere else. And the right shoe still had more of a raised arch like the first pair. Had to cut my walk short as my feet were tingling everywhere. Wanted to love these. But just can’t get past the sizing issues and that weird arch in just one of the shoes. They are going back.
I love these shoes! I got them on a whim after being recommended by a friend and when I tell you these are comfortable, you'd best believe it! I sprained my ankle shortly after purchasing and had to wear an air cast and with these shoes 1. they fit WITH the cast on and 2. provided enough comfort and cushion that I almost didn't even need crutches. They are literally like walking on a cloud and I wear them anytime the weather permits.I have wider feet so they can fit a little larger than normal, but I'm sure it's not wide enough to impact sizing.
These have been an excellent and stylish addition to my collection. The comfort is astounding, and my feet feel cradled by the footbed and interior without being constrained by it. Nothing feels like it slides around.I also feel like I have excellent control in these. Every movement feels flowy and natural. And while they're nominally a running shoe, I've found them to work excellently for all but the heaviest-weighted gym activities (for which they're still good, but if that's your thing, get a proper training shoe).Unlike other reviewers, I have found these very true to size.
I ordered a 9 (my usual size) and they seemed a bit too big. But what I couldn’t get passed was that the left shoe felt flat, and the right felt like it had a higher arch but not in the right spot. Returned them and decided to try an 8.5. Seemed ok, till I started walking. They fit better length wise, but tight everywhere else. And the right shoe still had more of a raised arch like the first pair. Had to cut my walk short as my feet were tingling everywhere. Wanted to love these. But just can’t get past the sizing issues and that weird arch in just one of the shoes. They are going back.
This is actually my third pair of Cloud Runners. I love them. They have wonderful support and last a surprisingly long time. I run in them 3 to 4 times a week, and they have great knee support in my opinion. That said, my feet are wide and these shoes are standard size. Once broken in, they are incredible. But it does take a few wears for them to mold to my foot.
I've been wearing these shoes for 8 months and they're my favorite. I officially made the switch from Brooks to On Running forever. I have a history of a stress fracture and Morton's neuroma on my right foot and these shoes have never hurt my feet. I don't even use my orthotic insoles anymore. When I work at the hospital, I wear them with compression socks and my feet can't even tell I worked 12 hours. I like a little bit of extra wiggle room so I bought 0.5 size up, normally I am a size 6. I weigh 118 lbs. and I'm 5'2" for reference.
I use to walk on average about 20k steps a day in 2019, but due to pain in knees and my right foot, I stopped walking outside. For the record, I wear prescribed orthopedic insoles in all my athletic shoes when walking; unfortunately, it didn't matter what tennis shoe I put on, I would have pain. Therefore; I stopped walking outside and started working out inside my home and doing chair exercises. In 2020, I visited my doctor's office, I noticed he had on these all black beautiful tennis shoes; I asked him about them, and he told me how much he loved his shoes. I immediately ordered me some waterproof running shoes by "ON." Instantly I noticed how comfortable they were, I kept them on all day; I saw a definite reduction in both knee and foot pain. I finally got ... MoreI use to walk on average about 20k steps a day in 2019, but due to pain in knees and my right foot, I stopped walking outside. For the record, I wear prescribed orthopedic insoles in all my athletic shoes when walking; unfortunately, it didn't matter what tennis shoe I put on, I would have pain. Therefore; I stopped walking outside and started working out inside my home and doing chair exercises. In 2020, I visited my doctor's office, I noticed he had on these all black beautiful tennis shoes; I asked him about them, and he told me how much he loved his shoes. I immediately ordered me some waterproof running shoes by "ON." Instantly I noticed how comfortable they were, I kept them on all day; I saw a definite reduction in both knee and foot pain. I finally got enough nerves to walk outside again. they are by far the most comfortable athletic shoes I have ever worn. I am ready to order my second pair.
These are extremely comfortable shoes. They fit well, they cushion well and take some load for me while running. They work as a pair of sneakers with some jeans to go out and about. My main use is running on a treadmill and they cushion well. I was pleasantly surprised never having heard of this brand how comfortable they were. I would definitely buy another pair when these eventually wear out, which doesn’t look any time soon.
I've worn this shoe for the past 3 years- I was so happy that the fit didn't change with the redesign. They are THE most comfortable shoe I own. I have arthritis in both my feet from broken bones and it has always been hard to find that right balance of firm support and cushy comfort, and these hit the mark. I wear them to work out in, hike, walk, and work in. I'm on my feet all day, every day, and until I bought these I didn't realize how much of my hip and knee pain was from the wrong shoes (I'm 29 but have had a lot of sports injuries).My only complaint is that they wear out relatively quickly. Granted I wear them every day, but I do have 3 pairs I rotate through so I'm not wearing the same pair day after day. That said, I still have to buy a new pair every 4 ... MoreI've worn this shoe for the past 3 years- I was so happy that the fit didn't change with the redesign. They are THE most comfortable shoe I own. I have arthritis in both my feet from broken bones and it has always been hard to find that right balance of firm support and cushy comfort, and these hit the mark. I wear them to work out in, hike, walk, and work in. I'm on my feet all day, every day, and until I bought these I didn't realize how much of my hip and knee pain was from the wrong shoes (I'm 29 but have had a lot of sports injuries).My only complaint is that they wear out relatively quickly. Granted I wear them every day, but I do have 3 pairs I rotate through so I'm not wearing the same pair day after day. That said, I still have to buy a new pair every 4 months and the cost really adds up. I still give them 5 stars with 0 hesitation, though- they really are the best!** I also have the CloudRunner, and those are a bit more durable and supportive, but these are still my faves! Those are a close second. If you can't wear Hokas because they're too squishy, but are looking for something super comfy, give these a shot. You won't regret it.
I have had these shoes in a different colour way for years so I knew my size. It's light, durable and has good cushioning. To know your size just go for half a size up from what you would normally wear. Other ONs in the same size were too small, which is odd so I am sticking with these or the Clouds although the latter are more suited for summer use, and for low impact workouts. Excellent shipping & free returns.
I bought these for my daughter for Christmas, but this style rubbed on an area on the outside of her ankles. Nordstrom has free shipping on orders and returns, which is one reason I shop Nordstrom. I returned these On Cloud shoes and ordered another style of OC. It was so easy to return, and I had the new pair sent to my daughter who lives out of state. She is very happy with the new pair, and she got them in only two days! Thank you Nordstrom for continuing to make shopping so easy and a pleasure.
