Nike Free RN 2018 - Grey - 12.5

The Nike Free RN 2018 is a high-performance running shoe designed for natural movement and comfort...

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Product Information

Full details

The Nike Free RN 2018 is a high-performance trainer engineered for individuals seeking a natural feel and superior comfort during daily movement or athletic training. Featuring a lightweight design and a flexible outsole, this shoe excels at adapting to your foot's unique mechanics; however, the minimalist build provides less underfoot cushioning compared to traditional maximum-support running shoes.

All features

Age Groupadult
ColourGrey
GenderMale
Shoe Size UK12.5
Shoe TypeTrainers
SeriesFree RN
Model Part Number942836-003
BrandNike

Extended Product Information

FAQs

Are these shoes suitable for marathon running?

These are generally designed for shorter, natural-motion runs. Most marathoners prefer shoes with more significant impact cushioning for long-distance performance.

Do the Flywire cables break easily?

No, they are integrated into the shoe's structure to withstand standard athletic usage and provide a consistent fit over the life of the product.

Can I use these for lifting weights?

Yes, their low-profile, flexible sole makes them excellent for general gym workouts, though specialized weightlifting may require a firmer, flatter sole.

How should I clean the Wolf Grey fabric?

Spot clean with a mixture of water and gentle soap, using a soft cloth to dab the surface gently.

Does this shoe provide arch support?

The Nike Free series focuses on natural motion rather than heavy arch support. If you require significant orthopedic support, you may wish to add an aftermarket insole.

Troubleshooting

Foot feels too loose during movement

Re-tie your laces ensuring the Flywire cables along the sides are properly tensioned for a secure midfoot lockdown.

Debris getting trapped in the sole

The deep grooves of the tri-star outsole are designed for flexibility but can pick up small stones; check the sole after outdoor runs and manually remove debris.

Sensation of material bunching

Ensure the tongue is centered and the interior lining is smooth against your foot before tightening the laces.

Pros and Cons

Pros

  • Extremely lightweight and breathable construction
  • High level of flexibility allows for natural foot splay
  • Flywire cables offer a personalized and secure lockdown
  • Sleek design suitable for both training and casual wear

Cons

  • Minimalist sole may lack sufficient impact protection for long-distance road running
  • Less arch support compared to heavy-duty stability shoes
  • Upper material can be susceptible to staining if not cleaned regularly

Setup, Compatibility & Care

To achieve the best fit, pull the laces firmly to engage the Flywire cables, which will hug the arch of your foot for a locked-in feel. For care, keep your Nike Free RN 2018s in top condition by removing loose dirt with a soft brush after use. If the mesh upper becomes heavily soiled, use a mild detergent mixed with water and a soft cloth to spot clean. Avoid machine washing or drying, as high heat can degrade the adhesives and foam integrity. Always air dry in a well-ventilated area away from direct sunlight to preserve the color and material quality.