Colours
Charcoal / Silver Metallic / Grey Three
Sizes
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
True to size.We recommend ordering your usual size.




A new generation of BOOST running shoes made in part with recycled materials.
Chasing new PRs feels easier in these adidas running shoes. Our lightest BOOST yet delivers continual energy return across the kilometres so you feel fresh from start to finish. Add the Torsion System between the heel and forefoot for stability and you get a smooth, steady stride no matter how far or fast you go. It all rides on a Continental™ Rubber outsole for secure traction in wet and dry conditions to keep you confident on your feet. This product features at least 20% recycled materials. By reusing materials that have already been created, we help to reduce waste and our reliance on finite resources and reduce the footprint of the products we make.

- Regular fit
- Lace closure
- Textile upper
- Textile lining
- Torsion System
- Light BOOST
- Weight: 275 g (size UK 8.5)
- Continental™ Rubber outsole
- Contains at least 20% recycled content
- Colour: Charcoal / Silver Metallic / Grey Three
- Product code: IH3239
4.6Rating: 4.6
Comfort
Quality
Size
Width
January 27, 2026
Excellent shoes for beginning runners.
Great shoes to walk around in for hours, very comfortable.
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January 26, 2026
Really good shoes. Love the color way and feel
I would definitely recommend this to friends of mine
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January 26, 2026
Please never stop making these.
I thought nothing would be more comfortable than the first ultra boost that I bought. But boy was i wrong, I’ve never walked on a cloud before, but in can promise you these are like walking on a cloud.
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