DiscontinuedUpdate: Nike Free RN Flyknit 2018
Neutral / cushion / high arch
Shoes for runners who do not need any additional arch support (Around 50% of runners). Best for people with normal, high or medium high arches. See the best neutral shoes.
Stability / overpronation / normal arch
Shoes for runners who need mild to moderate arch support (Around 45% of runners). Best for runners with a low arch. See the best stability shoes.
Motion control / severe overpronation / flat feet
Shoes for runners who needs a lot of arch support. Best for runners with flat feet. See the best motion control shoes.
Good to know
Cushioned shoes for your daily easy running. Great comfort. See best shoes for daily running.
Lightweight shoes good for races, interval training, tempo runs and fartlek. Here are the best competition running shoes.
Good to know
If you want just one pair of shoes, buy a shoe for daily running.
WeightMen: 7.6ozWomen: 6.4oz
Heel to toe dropMen: 8mmWomen: 8mm
The height difference from the heel to the forefoot, also known as heel drop, toe spring, heel to toe spring or simply drop.
There are many opinions about what a good heel drop is. We do not recommend any in particular. Lean more in this video.
Heel heightMen: 24mmWomen: 24mm
Forefoot heightMen: 16mmWomen: 16mm
WidthMen: normalWomen: normal
Experts are runners, who post reviews at youtube, directly at RunRepeat or at their own websites. Each expert is categorized from level 1 to level 5 based on expertise. See stats on expert reviews and how we calculate scores here.
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82 / 100 based on 16 expert reviews
Nike has done a good job here and keeping this off your feet when you’re not running is probably going to be the hardest part of putting this shoe in your closet.
Staying in the shoe proves difficult no matter how tight you lace this shoe down, even with the Flywire.
The Free RN Flyknit is the successor of the Nike Free 4.0 - a shoe that is slightly more constructed than the Motion version
The shoe is lightweight, solid and incredibly durable.
Updates to Nike Free RN Flyknit
- The major update of the Nike Free RN Flyknit is in its midsole. It is redesigned to enhance flexibility. It utilizes the IU002 carrier system that provides a soft cushioning while enhancing flexibility.
- It also features the Auxetic Tri-Star outsole that is designed to give added traction and flexibility in each step. With this outsole, the foot moves more naturally and comfortably.
Nike Free RN Flyknit size and fit
The Nike Free RN Flyknit is ½ size larger than the standard running shoe size. It is narrow in the heel and has low volume in the midfoot. This shoe is available in standard D and B widths for men’s and women’s version. This shoe accommodates comfortably those with narrow to medium-size foot measurements.
The outsole of the Nike Free RN Flyknit is made up of durable rubber material that gives reliable traction while running on the road. Along with this is the Auxetic Tri-Star geometry that delivers maximum flexibility in each step.
The midsole utilizes the IU002 carrier system that is engineered to provide a soft cushioning and responsive ride. This works perfectly with the fused lunar that gives added cushioning for protection and comfort. This midsole configuration is also utilized in the Nike Free RN Flyknit 2018.
The Nike Free RN Flyknit features a single-seam Flyknit upper that provides a sock-like feel while giving maximum breathability. The Dyanamic Flywire cables are woven into the upper to provide necessary support in every step.