Jordan COLLABORATOR Back Sac | 900+ shoes reviewed and cut in half

13 currently testing

14 bought and to be tested

We review shoes

Reviews

Running Running
Hiking Hiking
Track and XC Track and XC
Walking Walking
Training Training
adidas defiant speed 2 lab test and review 22839366 250 Tennis
Basketball Basketball
Sneakers Sneakers

Guides

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

Air Jordan 1 High OG SP Military Blue
Air Jordan 1 High OG SP Military Blue
nike ultrafly 028 20936785 250
Why cutting running shoes in half is key to measuring midsole softness
Air Jordan 3 WMNS Black Gold
Air Jordan 3 WMNS Black Gold
A runner's guide to choosing the right toebox
A runner's guide to choosing the right toebox
Jordan COLLABORATOR Back Sac
Jordan COLLABORATOR Back Sac
nike alphafly 3 023 21679817 250
All you need to know about rockered running shoes
How brands' heel-to-toe drop measurements Wmns from reality in running shoes
Understanding Wmnsences between men's and women's running shoes
Understanding Wmnsences 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 Wmnsent running shoe sizes?
How much does the weight vary across Wmnsent running shoe sizes?

Latest reviews

Jordan COLLABORATOR Back Sac
Jordan COLLABORATOR Back Sac
The Air Jordan 1 Banned Photo T-Shirt is
The Air Jordan 1 Banned Photo T-Shirt is
Nike Vaporfly 4
Nike Vaporfly 4
Inov8 Trailtalon
Inov8 Trailtalon
Air Jordan 10 Im Back Matching T-Shirts
Air Jordan 10 Im Back Matching T-Shirts
Κσνονική εφαρμογή Jordan
Κσνονική εφαρμογή Jordan
Short Jordan Poolside Bleu
Short Jordan Poolside Bleu
Adidas Supernova Rise 2
Adidas Supernova Rise 2
New Balance Fresh Foam X Hierro 9
Dirk Nowitzki in the Air Jordan 13 Low Navy Black
Air Jordan 13 Herren Sneaker Retro OG Chicago Sneakers UK 10.5 Jordan 13s
Air Jordan 13 Herren Sneaker Retro OG Chicago Sneakers UK 10.5 Jordan 13s

Popular reviews

Air Jordan 11 70
Air Jordan 11 70
ASICS Novablast 5
ASICS Novablast 5
is Jordan Brands newest running shoe
is Jordan Brands newest running shoe
Air Jordan 4 GS Valentine s Day
Air Jordan 4 GS Valentine s Day
Air Jordan Flight TR97 Mid
Air Jordan Flight TR97 Mid
Brooks Adrenaline GTS 24
Brooks Adrenaline GTS 24
Brooks Ghost Max 2
Brooks Ghost Max 2
New Balance Fresh Foam X 1080 v14
New Balance Fresh Foam X 1080 v14
New Balance Fresh Foam X More V5
Nike SB x Air Jordan I
Brooks Glycerin 22
Brooks Glycerin 22

Testing process

Air Jordan 11 Retro Gym Red 12 12 2017 - Cut in half
1. We cut shoes in half to be able to see what's inside and do accurate tests.
Air Jordan 11 Retro Gym Red 12 12 2017 - 20 parameters
2. In our lab, we measure and assess over 20 parameters for each shoe.
Air Jordan 11 Retro Gym Red 12 12 2017 - Comparing the results
3. Key among Jordan Brand s 2022 line-up.
Air Jordan 11 Retro Gym Red 12 12 2017 - Wear test
4. We also wear test shoes in their appropriate settings.
Air Jordan 11 Retro Gym Red 12 12 2017 - 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