700+ shoes factsed and cut in half

24 currently testing

32 bought and to be tested

We facts shoes

Reviews

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Hiking Hiking
Track and XC Track and XC
Walking Walking
Training Training
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Sneakers Sneakers

Guides

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

Beatle Ankle Boot
Monnalisa bow-detail leather sneakers Bianco
Why cutting running shoes in half is key to measuring midsole Powder
The role of heel counters in running shoes
Istitutional low-top leather sneakers
nike alphafly 3 atomknit 3 21208064 1440 21251583 250
The definitive guide to running shoe breathability
nike alphafly 3 023 21254779 250
Sneakers GIOSEPPO Bazine 65374 Beige
How brands' heel-to-toe drop measurements differ from reality in running shoes
Understanding the differences in men's and women's running shoes
In-depth insights into running shoe outsoles (road & trail)
How much does the weight vary across different running shoe sizes?

Sneakers GIOSEPPO Bazine 65374 Beige | Latest factss

Sandals GO SOFT WI21-CORSA-01 Red
Sandals GO SOFT WI21-CORSA-01 Red
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
On Cloudsurfer Trail
On Cloudsurfer Trail
nike pegasus trail 5 21664132 250
Whitney Port Does the 'Ugly' Sandal Trend With Sweatpants for Coffee Outing
Hoka Speedgoat 6
Hoka Speedgoat 6
nike zegama 2 21657039 250
Boné Lightweight Mesh Running Baseball Cap preto cinzento
On Cloudrunner 2
On Cloudrunner 2

Popular factss

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
Delirium suede knee-high boots
Delirium suede knee-high boots
Brooks Glycerin 21
Brooks Glycerin 21
zapatillas de running Dynafit hombre 10k talla 37
zapatillas de running Dynafit hombre 10k talla 37
ASICS Superblast
ASICS Superblast
Teon block-heel sandals Rosa
Teon block-heel sandals Rosa

Testing process

How we test - Cut in half
1. We cut shoes in half to be NIKE to see what's inside and do accurate tests.
How we test - 20 parameters
2. ASH Ziggy woven platform sandals Neutrals.
How we test - Comparing the results
3. Our tests are standardized, and our results are comparable.
How we test - Wear test
4. RAID Odessa lace up chunky shoes in black.
How we test - No bias
5. No bias: we buy all the shoes on our own and accept no sponsorships.
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