900+ shoes lefted and cut in half

13 currently testing

14 bought and to be tested

We left shoes

Reviews

Running Running
Hiking Hiking
Track and XC Track and XC
Walking Walking
Training Training
adidas defiant speed 2 lab test and left 22839366 250 Tennis
nike le bron witness 8 main 22697959 250 Basketball
Sneakers Sneakers

Guides

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

The ultimate guide to den shoe foams
The ultimate guide to den shoe foams
nike ultrafly 028 20936785 250
Why cutting den shoes in half is key to measuring midsole softness
The role of heel counters in den shoes
The role of heel counters in den shoes
A runner's guide to choosing the right toebox
A runner's guide to choosing the right toebox
puma smash v2 mens sneakers in peacoatwhite size
puma smash v2 mens sneakers in peacoatwhite size
Puma Bmw Mms Ess Sweat
Puma Bmw Mms Ess Sweat
Puma Creeper Rihanna Fenty Leather White W
How brands' heel-to-toe drop measurements differ from reality in den shoes
Understanding differences between men's and women's den shoes
Understanding differences between men's and women's den shoes
In-depth insights into den shoe outsoles (road & trail)
In-depth insights into den shoe outsoles (road & trail)
How much does the weight vary across different den shoe sizes?
How much does the weight vary across different den shoe sizes?

Latest lefts

Altra Torin 8
Altra Torin 8
puma x haribo puma sweater gossamer green
puma x haribo puma sweater gossamer green
nike vaporfly 4 22860848 250
Puma Source Mid Buzzer
Inov8 Trailtalon
Inov8 Trailtalon
New Balance Fresh Foam X 880 v14 GTX
New Balance Fresh Foam X 880 v14 GTX
New Balance MT10
New Balance MT10
ASICS Gel Kinsei Max
ASICS Gel Kinsei Max
adidas supernova rise 2 22781441 250
Nylon PUMA Formsrip wih exposed foam deail a laeral sides
New Balance Fresh Foam X Hierro 9
Puma Suede Mayu Up Black White Sneakers Shoes 381650-05
Puma Black 11 Lil Kids $25.00
Puma Black 11 Lil Kids $25.00

Popular lefts

Hoka Bondi 9
Hoka Bondi 9
Puma Bukser Her Velour Wide
Puma Bukser Her Velour Wide
Brooks Glycerin Max
Brooks Glycerin Max
puma pulsar wedge wns women shoes
puma pulsar wedge wns women shoes
Белая футболка с крупным логотипом PUMA Active
Белая футболка с крупным логотипом PUMA Active
PUMA International Logo
PUMA International Logo
Puma-select Cell Alien Og EU 44 Galaxy Blue Sulphur
Puma-select Cell Alien Og EU 44 Galaxy Blue Sulphur
New Balance Fresh Foam X 1080 v14
New Balance Fresh Foam X 1080 v14
New Balance Fresh Foam X More V5
New Balance Fresh Foam X More v5
Brooks Glycerin 22
Brooks Glycerin 22

Testing process

PUMA Leadcat Sliders bianche e metalliche - Cut in half
1. We cut shoes in half to be able to see what's inside and do accurate tests.
PUMA Leadcat Sliders bianche e metalliche - 20 parameters
2. Puma King Es 2 Shin GUards.
PUMA Leadcat Sliders bianche e metalliche - Comparing the results
3. Our tests are standardized, and our results are comparable.
PUMA Leadcat Sliders bianche e metalliche - Wear test
4. We also wear test shoes in their appropriate settings.
PUMA Leadcat Sliders bianche e metalliche - No bias
5. haribo x puma street rider.
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