DiscontinuedUpdate: Nike Free RN 5.0
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: 8.4ozWomen: 7oz
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: 21mmWomen: 21mm
Forefoot heightMen: 13mmWomen: 13mm
WidthMen: StandardWomen: Standard
Release dateFeb 2018
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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91 / 100 based on 9 expert reviews
Overall, the react foam holds up. Its great in this shoe as it was in the Epic React.
First and foremost there's a new stretch material in the upper. It is a circular knir and spandex which really gave me a better fit and a more antural movement.
Overall, the Nike Odyssey React is definitely a solid brother to the Epic React. The main selling point of the Epic React was the react cushion and the good thing is that they didn't change it up for the Odyssey.
But then also, one difference is the back collar is that it has a lot more padding and I really really like that.
Updates to Nike Free RN 2018
- The Nike Free RN 2018 is an update to an ongoing series of running shoes that are designed for the neutral pronator. The upper now has a circular-knit exterior with spandex to accommodate a smooth and flexible coverage. The back portion of the façade looks unique because it has a stretchy strap that supports the actual padded heel unit.
- The underfoot platform of this road running shoe features a foam core that is responsive. A carrier unit surrounds this central piece, keeping it intact and undisturbed by the external forces. A foam insole adds a bit more cushioning to the underfoot.
- Flexibility is given to the foot via the Tri-Star outsole configuration, as well as the laser-sipes that go up to the perimeter of the platform. These design elements enable fluid cushioning and smoother transitions through the gait cycle.
Nike Free RN 2018 size and fit
The Nike Free RN 2018 has a standard running shoe length. It can accommodate the usual choices of consumers when it comes to size. The available width for the women’s version is B – Medium. The men’s iteration features the D – Medium variant. This running shoe mimics the natural curve of the human foot by having a semi-curved shape.
The outsole unit of the Nike Free RN 2018 makes use of ground-contact ethylene vinyl acetate, which also makes up the majority of the midsole. It has slight protruding parts and dots to deliver surface traction.
Holes are patterned on the center part of the outer sole’s surface. These holes are shaped like three-pointed stars, hence the name Tri-Star. Their purpose is to make the epicenter of the platform more flexible.
Laser siping is also integral to this model. The EVA exterior has thin cuts that are traced horizontally and diagonally. These incisions further heighten the bendability of the entire sole unit.
The Nike Free RN 2018 has a midsole that’s composed of two foam units that are co-molded together. The first one is Phylon, which serves as the core. This compound is designed to offer lightweight and responsive cushioning.
Surrounding the foam-nucleus is a carrier unit that’s made of injected EVA. The purpose of this ground-contact material is to maintain the structural integrity of the Phylon center, as well as deliver durable cushioning to the runner.
A foam insole adds a bit more cushioning for the underfoot. The wearer can remove or replace it with a custom insert if they so desire.
Circular-knit fabric makes up most of the Nike Free RN 2018’s upper unit. It’s created to be form-fitting and breathable. Small ventilation slices are patterned on its surface to encourage the flow of air into the foot-chamber. Part of it is also made out of spandex, which is stretchy and free of skin irritants.
While this shoe has a traditional padded heel for foot security, additional lockdown is offered by a wraparound strap that is fundamentally the extension of the fabric-spandex combo. This stretchy band is secured by a loop that slightly protrudes from the padded back section.
The tongue and collar are lightly padded. This construction makes sure to keep the foot in place and prevent it from wobbling.
A smooth textile lines the interior sleeve. The goal of this material is to maintain a pleasant wrap that’s free of irritation. It even allows for sockless running sessions.
Strips of 3M are added to the tongue unit, the heel, and the lateral side. These reflective slivers help in making the runner more visible at night.
The traditional lacing system allows the wearer to tighten or loosen the fit in conjunction with their preferences.
Nike’s dynamic fit system is at work in the Free RN 2018. Flywire cables loop around the shoelaces, profoundly affecting midfoot security in the process. When the laces are adjusted, the wires react accordingly, thus enabling a customizable coverage.