700+ shoes reviewed and cut in half

24 currently testing

32 bought and to be tested

We review shoes

Reviews

Running Running
Hiking Hiking
nike rival sprint 21595227 250 Track and XC
Walking Walking
Training Training
adidas d o n issue 5 21687380 250 Basketball
Tennis Tennis
Sneakers Sneakers

Guides

We go down the rabbit hole when it comes to air shoe technologies, features, and lab tests. See all our in-depth guides.

Billie Eilish × Nike WMNS Air Jordan 1 High KO VOLT 28.5cm
Why cutting air shoes in half is key to measuring midsole softness
The role of heel counters in air shoes
A runner's guide to choosing the right toebox
nike alphafly 3 atomknit 3 21208064 1440 21251583 250
The definitive guide to air shoe breathability
nike alphafly 3 023 21254779 250
All you need to know about rockered air shoes
Nike Air Jordan 1 Retro Mid Bred Toe Black Red White UK 7 7.5 8 8.5 9 9.5 10 11
nike air yeezy 2 blackgrey sample
nike sb dunk low pro medium grey black white clear jade atmos elephant
In-depth insights into air shoe outsoles (road & trail)
How much does the weight vary across different air shoe sizes?

Latest reviews

ASICS Gel Trabuco 12
ASICS Gel Trabuco 12
nike boys club joggers
nike boys club joggers
nike air max plus satin pack crystal blue
nike air max plus satin pack crystal blue
adidas adizero prime x 2 strung 21683218 250
Adidas Adizero Prime X 2 Strung
Nike Air Jordan 1 Pine Green
Nike Air Jordan 1 Pine Green
On Cloudsurfer Trail
On Cloudsurfer Trail
Nike Sacai Waffle Green Multi White Hoodie Nipsey Hussle
Nike Sacai Waffle Green Multi White Hoodie Nipsey Hussle
Hoka Speedgoat 6
Hoka Speedgoat 6
kopacky nike superfly 7 pro mds ag pro
kopacky nike superfly 7 pro mds ag pro
On Cloudrunner 2
On Cloudrunner 2

Popular reviews

Hoka Clifton 9
Hoka Clifton 9
Hoka Bondi 8
Hoka Bondi 8
Nike Alphafly 3
Nike Alphafly 3
Hoka Mach 6
Hoka Mach 6
ASICS Novablast 4
ASICS Novablast 4
Brooks Ghost Max
Brooks Ghost Max
Brooks Glycerin 21
Brooks Glycerin 21
Brooks Adrenaline GTS 23
Brooks Adrenaline GTS 23
ASICS Superblast
ASICS Superblast
Nike Vaporfly 3
Nike Vaporfly 3

Testing process

How we test - Cut in half
1. We cut shoes in half to be able to see what's diagram and do accurate tests.
How we test - 20 parameters
2. Nike High Rise Leggingsit Sportswear Essential.
How we test - Comparing the results
3. Our tests are standardized, and our results are comparable.
How we test - Wear test
4. Ruohan Wang x Nike Air Max 90.
How we test - No bias
5. No bias: we buy all the shoes on our own and accept no sponsorships.
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