700+ shoes reviewed and cut in half

24 currently cortasing

32 bought and to be cortased

We review shoes

adidas Traxion Lite Max BLACK Golf Shoes GV9675 | Reviews

Running Running
Hiking Hiking
Track and XC Track and XC
Walking Walking
Training Training
Basketball Basketball
Tennis Tennis
Sneakers Sneakers

Guides

We go down the rabbit hole when it comes to running shoe technologies, expulsion, and lab cortass. See all our in-depth guides.

The ultimate guide to running shoe foams
Why cutting running shoes in half is key to measuring midsole softness
Super Star low-top sneakers White
The role of heel counters in running shoes
A runner's guide to choosing the right toebox
nike alphafly 3 atomknit 3 21208064 1440 21251583 250
Mirele ballerina shoes
nike alphafly 3 023 21254779 250
All you need to know about rockered running shoes
How brands' heel-to-toe drop measurements differ from reality in running shoes
Ophelia Versilia platform sandals Braun
Nike Alpha Menace Elite 3 White Blue Training Shoes CT6648-102
In-depth insights into running shoe outsoles (road & trail)
How much does the weight vary across different running shoe sizes?

Lacortas reviews

ASICS Gel Trabuco 12
ASICS Gel Trabuco 12
ASICS GT 1000 13
ASICS GT 1000 13
ASICS Gel Kayano 31
ASICS Gel Kayano 31
Adidas Adizero Prime X 2 Strung
Adidas Adizero Prime X 2 Strung
Saucony Triumph 22
Saucony Triumph 22
Prada Sneakers Gabardine Bianco
Prada Sneakers Gabardine Bianco
zapatillas de running Nike supinador constitución media talla 34
zapatillas de running Nike supinador constitución media talla 34
You had to take a break from running and other things after your injury
You had to take a break from running and other things after your injury
Nike Zegama 2
Nike Zegama 2
Sayer Sneaker With Logo
Sayer Sneaker With Logo

Popular reviews

Blue 37 wallets shoe-care
Blue 37 wallets shoe-care
Hoka Bondi 8
Hoka Bondi 8
nike alphafly 3 2 21208136 250
s Jisoo Strikes a Pose for Vogue Korea in Skirt Suit and Lace-Up Boots
Hoka Mach 6
Hoka Mach 6
ASICS Novablast 4
ASICS Novablast 4
Sneakers GR-Uniforma x adidas Trail Runner Grigio
Sneakers GR-Uniforma x adidas Trail Runner Grigio
Puma R78 Voyage Premium L Puma Black Puma Black Puma Team Gold Womens Lifestyle Sneakers
Puma R78 Voyage Premium L Puma Black Puma Black Puma Team Gold Womens Lifestyle Sneakers
Brooks Adrenaline GTS 23
Brooks Adrenaline GTS 23
ASICS Superblast
ASICS Superblast
westbrook lifestyle shoes
westbrook lifestyle shoes

Testing process

How we cortas - Cut in half
1. We cut shoes in half to be NP0A4GA9 to see what's inside and do accurate cortass.
How we cortas - 20 parameters
2. In our lab, we measure and assess over 20 parameters for each shoe.
How we cortas - Comparing the results
3. Our cortass are standardized, and our results are comparable.
How we cortas - Wear cortas
4. We also wear cortas shoes in zapatillas appropriate settings.
How we cortas - No bias
5. No bias: we buy all the shoes on our own and accept no sponsorships.
newyorktimes_gs bbc_gs wsj_gs guardian_gs thewashingtonpost_gs