Experience epic energy with the new Ultraboost Light, our lightest Ultraboost ever. The magic lies in the Light BOOST midsole, a new generation of adidas BOOST. Its unique molecule design achieves the lightest BOOST foam to date. With hundreds of BOOST capsules bursting with energy and ultimate cushioning and comfort, some feet really can have it all.
Experience epic energy with the new Ultraboost Light, our lightest Ultraboost ever. The magic lies in the Light BOOST midsole, a new generation of adidas BOOST. Its unique molecule design achieves the lightest BOOST foam to date. With hundreds of BOOST capsules bursting with energy and ultimate cushioning and comfort, some feet really can have it all.
Experience epic energy with the new Ultraboost Light, our lightest Ultraboost ever. The magic lies in the Light BOOST midsole, a new generation of adidas BOOST. Its unique molecule design achieves the lightest BOOST foam to date. With hundreds of BOOST capsules bursting with energy and ultimate cushioning and comfort, some feet really can have it all.
Experience epic energy with the new Ultraboost Light, our lightest Ultraboost ever. The magic lies in the Light BOOST midsole, a new generation of adidas BOOST. Its unique molecule design achieves the lightest BOOST foam to date. With hundreds of BOOST capsules bursting with energy and ultimate cushioning and comfort, some feet really can have it all.
Last updated at 09/18/2025 16:49:01
originally posted on nordstrom.com
Great fit overall especially for wider feet. The lace cage does not cut into the feet like previous models. Neutral stability throughout. Cushioning is on the stiffer side which makes it great for working out. The only flaw, it needs more forefoot cushioning and padding. The forefoot is so thin you can almost feel the ground.
originally posted on REI
These are the most comfortable running shoes. I wear them every day and run in them 4 days a week up to 4 miles each day. Great support and comfort. I’m a standard size 9 medium. They fit perfectly. These are probably my 6th pair. I replace my shoes every 6 months. I’m loyal to this shoe.
originally posted on dickssportinggoods.com
These are not like previous years shoes. I’ve had the Ultraboost forever, and these lights are made out of pure junk! The sole falls apart and chunks away at every scrape and they aren’t as comfortable as previous years. I genuinely barely have a bottom left to my shoe to walk on. Never agaIn will I get lights.
Great fit overall especially for wider feet. The lace cage does not cut into the feet like previous models. Neutral stability throughout. Cushioning is on the stiffer side which makes it great for working out. The only flaw, it needs more forefoot cushioning and padding. The forefoot is so thin you can almost feel the ground.
These are the most comfortable running shoes. I wear them every day and run in them 4 days a week up to 4 miles each day. Great support and comfort. I’m a standard size 9 medium. They fit perfectly. These are probably my 6th pair. I replace my shoes every 6 months. I’m loyal to this shoe.
These are not like previous years shoes. I’ve had the Ultraboost forever, and these lights are made out of pure junk! The sole falls apart and chunks away at every scrape and they aren’t as comfortable as previous years. I genuinely barely have a bottom left to my shoe to walk on. Never agaIn will I get lights.
The shoes are very, very light with a sort of elastic slip on overlay. It is not a traditional lace up running shoe. I currently rotate between the Adidas Adistar and Brooks GTS 23 which are a heavier shoe with amazing support. I’m not a fan of the lightweight shoe. It’s a good shoe but poor design with the slip on sort of casual walking style.
After all the hype around these Adidas “Ultraboosts” that people swear by. I thought I would buy them in my size. I would never pay full price for these shoes. They are uncomfortable to wear and they were small on me and were slightly narrow. Comparing them to my New Balances these were a big disappointment for me. I have worn adidas shoes before and I have liked them but these were not it. Save your money buy something else. My new balance sneakers were only $160, better quality and feel so comfortable and they are great for long days when you are on your feet all day. Would not recommend these Ultraboosts.
I was looking for a long distance training shoe and I've had great experience with past adidas shoes fit and performance but the plastic eyestays on each sides rubbed and put a lot of pressure on the top of the foot making the shoes painful on a run. They were so uncomfortable that I've had to return them after 2 runs (10 miles total). I did like the ride/cushion more than my current Hoka Cliftons and Brooks Ghosts but can't use the Ultra Boost Lights because of the lacing system, all other aspects of fit were great. I hoped they'd somehow break in and tried different lacing configurations and wearing them around the house but were simply unusable. If they'd ditch the plastic and develop a better lacing system they might be great, but seems adidas is focused on ... MoreI was looking for a long distance training shoe and I've had great experience with past adidas shoes fit and performance but the plastic eyestays on each sides rubbed and put a lot of pressure on the top of the foot making the shoes painful on a run. They were so uncomfortable that I've had to return them after 2 runs (10 miles total). I did like the ride/cushion more than my current Hoka Cliftons and Brooks Ghosts but can't use the Ultra Boost Lights because of the lacing system, all other aspects of fit were great. I hoped they'd somehow break in and tried different lacing configurations and wearing them around the house but were simply unusable. If they'd ditch the plastic and develop a better lacing system they might be great, but seems adidas is focused on fashion rather than function with the lacing design. Avoid these if you plan to run in them.
I had high hopes for these shoes. They are aesthetically pleasing and were a high price. I assumed they would be supportive due to being nearly $200. The shoes are high cushion and very light weight, leaving little room to support my feet. Even after putting inserts in these, the fabric just didn’t provide the structure to the shoe that my flat feet needed. I could not possibly go for a run in these, but they’d be okay to walk around at the farmers market in.If you don’t have structural issues with your feet, theses shoes would be great for a run! They are cushioned and light. On the other hand, if you have flat feet or other issues, I wouldn’t recommend these shoes. Go with Ons or Hokas in that case!
I bought this shoes for indoor gym training. It’s super light. The cushion is just right, not too thick. So it’s easy to get balance and spin. Size is right. It also hold my heals very well too. I would buy another pair.
I bought these on a whim after having just returned two pairs of Nikes that were too small. I wear 11.5 usually but I guess Nike runs small. I liked how these looked and needed a new pair of road running / walking shows, so gave them a try. I bought my usual size of 11.5 and they fit perfect. They are perfectly snug but not uncomfortable. I don’t have wide or narrow feet, so I think maybe with wide feet they’d be too tight. They are super easy to take on and off without having to untie and retie (important for me as I’m lazy).They are great. I was not expecting much as if had casual adidas shoes in the past that weren’t the best quality (though they looked good). These are light, breathable and comfortable. Not sure about durability yet but so far I am ... MoreI bought these on a whim after having just returned two pairs of Nikes that were too small. I wear 11.5 usually but I guess Nike runs small. I liked how these looked and needed a new pair of road running / walking shows, so gave them a try. I bought my usual size of 11.5 and they fit perfect. They are perfectly snug but not uncomfortable. I don’t have wide or narrow feet, so I think maybe with wide feet they’d be too tight. They are super easy to take on and off without having to untie and retie (important for me as I’m lazy).They are great. I was not expecting much as if had casual adidas shoes in the past that weren’t the best quality (though they looked good). These are light, breathable and comfortable. Not sure about durability yet but so far I am satisfied.I am usually a Nike fan and did end up getting another pair of their flex running brand to use for indoor jumping rope and working out. I had a pair of Hoka in the past and was not a fan at all. They fell apart and had this little piece of plastic in the heel that started to cut into my foot. They didn’t even last 2 years. These are soft and nice like the Nike Flex series.
this is my first pair of ultraboost light. Never had any ultraboost, bebecause of the bulky heel. however, after giving it a try, it feels really comfortable. I don't have any problem walking or running (usually 2-3 miles each day) and the outsole is durable. overall stability is good. I would compare it with Pegasus 40 or the newer 41.
