Grab a pair at Nike: https://geni.us/nikesneakers

Real foot doctor reviews the Nike InfinityRN 4 running shoe on foot and through a runners gait cycle with performance tests and a look at what's inside Nikes newest running shoe.

2024 Running Shoe Guide (Discounted): https://www.footdoctorzach.com/view/d...

Book consulting time with me: https://www.footdoctorzach.com/consult
FREE Updated shoe anatomy guide: https://geni.us/freeshoeguide
FREE Shoelace guide: https://geni.us/freeshoelaceguide

My custom orthotic guide and checklist:https://geni.us/custominsert

Become a channel member today to get extended length teardown vidoes: //   / @footdoctorzach  

Subscribe for more shoe tech:    / @footdoctorzach  

My Favorite OTC Orthotics:
15% off PowerStep orthotics: https://geni.us/powerstepdiscount ( use code: footdoctorzach15)

My on-court camera: https://amzn.to/3UC2NSW
My on-court drone: https://amzn.to/3SwYhT6
Mu on-court 360 camera: https://amzn.to/3HToiqR
My on-court electrolytes: https://amzn.to/3SQ2lPQ

My Favorite Shoe Laces:
Orthostep Thick Round Laces: https://geni.us/roundlace
DELELE Round Wave Laces: https://geni.us/bubblelace
New Balance Bubble Laces: https://amzn.to/2SRwCxC
Birch’s Thick Special Wave Laces: https://geni.us/birchwavelace

Share this video with another running shoe nut:    • Nike Tempo Next% Performance Review F...  

Let’s hang out:

Instagram – @foot_doctor_zach

TikTok - @footdoctorzach

Twitter – @footdoctorzach

Time Stamps:
00:00 Introduction
00:15 Uppers of the Nike InfinityRN 4
01:27 Breathability test of the Nike InfinityRN 4
01:46 Upper durability test of the Nike InfinityRN 4
02:20 Midsole teardown of the Nike InfinityRN 4
03:16 What is Nike React X Foam
04:46 Bounce height of the Nike InfinityRN 4
05:30 Outsole tread of the Nike InfinityRN 4
06:17 Outsole durability test of the Nike InfinityRN 4
06:41 Speed of the Nike InfinityRN 4
07:05 Fit of the Nike InfinityRN 4
09:15 Performance / Best runners of the Nike InfinityRN 4

Whats underneath the Nike InfinityRN 4? Check them out for yourself with this deep dive performance review and run test, teardown and durability test. As a foot doctor I look at running shoes and running shoe technology a bit differently as I focus more on what foot types benefit from these shoes as well as the running shoe's functional attributes

Some of the main areas we cover in this running shoe on foot test, and performance review of the Nike InfinityRN 4 running shoe
- The weight, durability, fit and playability
- What are the features of the insole, midsole, and outsole
- Nike running shoe / React X technology explained

Part of the 2023 running shoe review series


DISCLOSURE: I often review or link to products I regularly use and think you might find helpful. Wherever possible we use referral links, which means if you click one of the links in this video or description and make a purchase I may receive a small commission or other compensation.

Many of my links to products/gear are links to those products on Amazon. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and related sites

Disclaimer : This is not medical advice, nor can I give you medical advice. Everything here including videos and comment responses is for informational purposes only and not for the purpose of providing medical advice. You should contact your doctor to obtain advice with respect to any health issue or condition. Nothing here should be construed to form a doctor patient relationship.