900+ shoes reviewed and cut in half

13 currently F281ing

14 bought and to be F281ed

We review shoes

Reviews

Running Running
Hiking Hiking
nike zoom mamba 6 22874262 250 Converse Star Chevron Joggingbroek in crème met logo
Walking Walking
Training Training
Tennis Tennis
Basketball Basketball
Sneakers Sneakers

Guides

We go down the rabbit hole when it comes to running shoe technologies, features, and lab F281s. See all our in-depth guides.

el producto Converse Rival Leather OX Blanco Hombre
el producto Converse Rival Leather OX Blanco Hombre
nike ultrafly 028 20936785 250
Why cutting running shoes in half is key to measuring midsole softness
The role of heel counters in running shoes
The role of heel counters in running shoes
A runner's guide to choosing the right toebox
A runner's guide to choosing the right toebox
The definitive guide to running shoe breathability
The definitive guide to running shoe breathability
Converse Chuck Taylor All Star Classic high-top sneakers
Converse Chuck Taylor All Star Classic high-top sneakers
How brands' heel-to-toe drop measurements differ from reality in running shoes
Understanding differences between men's and women's running shoes
Understanding differences between men's and women's running shoes
In-depth insights into running shoe outsoles (road & trail)
In-depth insights into running shoe outsoles (road & trail)
How much does the weight vary across different running shoe sizes?
How much does the weight vary across different running shoe sizes?

LaF281 reviews

Altra Torin 8
Altra Torin 8
nike streakfly 2 22864143 250
Nike Streakfly 2
Converse Chuck Taylor All Star Low Duck Boot
Converse Chuck Taylor All Star Low Duck Boot
Inov8 Trailtalon
Inov8 Trailtalon
Кеді converse chuck 70 classic high top
Кеді converse chuck 70 classic high top
Hopps Skateboards x Converse Pro Leather Mid
Hopps Skateboards x Converse Pro Leather Mid
UNDFTD x Converse PoormanWeapon Black
UNDFTD x Converse PoormanWeapon Black
adidas supernova rise 2 22781441 250
Adidas Supernova Rise 2
New Balance Fresh Foam X Hierro 9
New Balance Fresh Foam X Hierro v9
Brooks Launch 11
Brooks Launch 11

Popular reviews

unisex converse converse all star low white canvas
unisex converse converse all star low white canvas
ASICS Novablast 5
ASICS Novablast 5
Não há opiniões disponíveis para Converse PRO BLAZE IRIDESCENT GLITTER HI
Não há opiniões disponíveis para Converse PRO BLAZE IRIDESCENT GLITTER HI
converse lugged varsity chuck taylor all star high top para mujer
converse lugged varsity chuck taylor all star high top para mujer
Converse Comfort Cushioning sockliner
Converse Comfort Cushioning sockliner
Converse Beige and Pink Cozy Club Run Star Hike High-Top Sneakers
Converse Beige and Pink Cozy Club Run Star Hike High-Top Sneakers
undftd x converse born not made pro leather ox yellow
undftd x converse born not made pro leather ox yellow
converse chuck 70 hi x joe fresh goods
converse chuck 70 hi x joe fresh goods
New Balance Fresh Foam X More V5
kim jones converse chuck 70 release info
Converse All Star Disrupt CX Hi Arrives in "Ash Stone"
Converse All Star Disrupt CX Hi Arrives in "Ash Stone"

Testing process

product eng 1029350 Converse Chuck 70 Zip 571431C shoes - Cut in half
1. We cut shoes in half to be able to see what's inside and do accurate F281s.
product eng 1029350 Converse Chuck 70 Zip 571431C shoes - 20 parameters
2. braniff international x converse.
product eng 1029350 Converse Chuck 70 Zip 571431C shoes - Comparing the results
3. chinatown market converse pro leather chuck 70 lakers bulls release date.
product eng 1029350 Converse Chuck 70 Zip 571431C shoes - Wear F281
4. We also wear F281 shoes in their appropriate settings.
product eng 1029350 Converse Chuck 70 Zip 571431C shoes - 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