The Nike Air Zoom Spiridon that originally debuted in 1997 is officially | 700+ shoes reviewed and cut in half

24 currently testing

32 bought and to be tested

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

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Latest reviews

Air Force 107 Low Top CW2288-111 Mens Womens Trainers White
Air Force 107 Low Top CW2288-111 Mens Womens Trainers White
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
Nike Pegasus Trail 5
Hoka Speedgoat 6
Hoka Speedgoat 6
Nike Zegama 2
Nike Zegama 2
On Cloudrunner 2
On Cloudrunner 2

Popular reviews

The Nike Air Zoom Spiridon that originally debuted in 1997 is officially
The Nike Air Zoom Spiridon that originally debuted in 1997 is officially
Hoka Bondi 8
Hoka Bondi 8
Nike Alphafly 3
Nike Alphafly 3
Hoka Mach 6
Hoka Mach 6
ASICS Novablast 4
ASICS Novablast 4
Brooks Ghost Max
Brooks Ghost Max
Brooks Glycerin 21
Brooks Glycerin 21
Brooks Adrenaline GTS 23
Brooks Adrenaline GTS 23
ASICS Superblast
ASICS Superblast
Nike Vaporfly 3
Nike Vaporfly 3

Testing process

men s skateboarding shoe 854321 007 nike sb zoom stefan janoski premium high tape - Cut in half
1. We cut shoes in half to be able to see what's inside and do accurate tests.
men s skateboarding shoe 854321 007 nike sb zoom stefan janoski premium high tape - 20 parameters
2. In our lab, we measure and assess over 20 parameters for each shoe.
men s skateboarding shoe 854321 007 nike sb zoom stefan janoski premium high tape - Comparing the results
3. Nike HyperChase 'Net Collectors Society'.
men s skateboarding shoe 854321 007 nike sb zoom stefan janoski premium high tape - Wear test
4. We also wear test shoes in their appropriate settings.
men s skateboarding shoe 854321 007 nike sb zoom stefan janoski premium high tape - No bias
5. No bias: we buy all the shoes on our own and accept no sponsorships.
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