Would be perfect a perfect trainer if the toe box area had bit more room , right foot toes pinched in toe box . Super fast for 5km and 10km , shame the size issue is just off , for me a size 10 is good in most trainers apart from this model unfortunately

Good for speed sessions, intervals, 10k and 5k runs

Very lightweight and responsive shoe for your fast races and workouts. I’ll be getting more pairs.

Confession - I'm a long time Adidas fan but not every shoe is fantastic I'll admit that. I had never tried the Takumi Sen line and had wanted to see what they were like. There's so many shoes in the Adizero stable it's hard to justify trying everything. A 2 pair fan of Adiós 8 I was disappointed in the 9's and wanted something to slot in below carbons (Pro 4) for sessions and short races. Straight out of the box I liked these. Similar upper styling to the Adiós 9 but with a more substantial sole. The addition of the energy rods just make these shoes pop like the old Adiós 8's. I'm having to resist reaching for them too often. Fit wise they are similar to the Pro 4's. There's decent level of comfort from the Lightstrike foam. I may eventually try them out on some longer runs. A big thumbs up from me, especially if you can snag a reduction!

Perfect for track sessions (intervals/reps) and anything below 10K. The grip is the best on the market & suited for the rainy UK weather. The new upper and slightly wider fit than previous versions is welcome too.

The comfort is amazing. When I run I feel like I’m bouncing in them. They are narrower than normal shoes so i would go up half a size.

The midsole is more comfortable then I thought it would be which is great for me because I don’t get along hard foams. Fit is perfect in my 11.5 size so glad I went TTS.

Great fits, but I have the high arch so shoes are little bit snug.

It’s like you’re walking on clouds and very comfy throughout the day.

Im using this shoe as a track trainer and its perfect. Feels very comfortable and fast. I think there are better 5k-10k racers out there but for speed work I think this is great.