Nitro Wave sneakers - EA7 - Black - Trainers - Size UK 4

Running sneakers made from an ultra-lightweight, comfortable fabric. The Nitro Wave style is based...

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For adult runners seeking enhanced responsiveness and reduced effort, the EA7 Nitro Wave trainers offer a revolutionary lightweight experience powered by nitrogen technology. While providing exceptional comfort and energy return, users should be mindful of the specialized nature of the nitrogen-infused midsole. These trainers are engineered with an ultra-lightweight, comfortable fabric and feature a unique nitrogen-infused foam midsole that delivers superior responsiveness, shock absorption, and an incredibly light feel, allowing runners to conserve energy.

All features

Age Groupadult
ColourBlack
GenderUnisex
Shoe Size UK4
Shoe TypeTrainers
SeriesNitro Wave
BrandEA7

Extended Product Information

FAQs

What is the main benefit of the Nitro Wave technology?

The Nitro Wave technology uses nitrogen-infused foam in the midsole, making the trainers exceptionally lightweight and highly responsive. This allows you to run with less effort and conserves energy.

Are these trainers suitable for marathon running?

Yes, the lightweight design and energy-returning properties of the Nitro Wave technology make them suitable for long-distance running, helping to reduce fatigue over extended periods.

How do I clean the EA7 Nitro Wave trainers?

Clean the trainers using a soft, damp cloth with mild soap. Allow them to air dry naturally and avoid using heat sources.

Can I wear these trainers for gym workouts?

While primarily designed for running, their comfort and responsiveness make them suitable for various fitness activities, including gym workouts. However, for activities requiring specific ankle support, dedicated training shoes might be preferred.

What does the EA7 logo on the shoe represent?

The EA7 logo on the shoe symbolizes the fusion of two elements: the 'N' representing Nitrogen, and the number '7' from the EA7 brand.

How does the nitrogen foam compare to traditional foam midsoles?

Nitrogen-infused foam is significantly lighter and offers a higher energy return compared to most traditional EVA or PU foams, leading to a more responsive and less tiring run.

What is the warranty period for these trainers?

Please refer to the retailer's warranty information for specific details on the warranty period and coverage for this product.

Troubleshooting

Shoes feel too tight or uncomfortable

Ensure you have selected the correct size. Try wearing them with your preferred running socks for a few short walks indoors to allow them to mold to your feet. If discomfort persists, consider if a different shoe model might be a better fit for your foot shape.

Midsole feels stiffer than expected

The nitrogen-infused foam may require a brief break-in period. Wear the shoes for short periods initially and gradually increase the duration to allow the midsole to adapt to your foot's natural movement.

Reduced responsiveness after prolonged use

While the nitrogen technology is designed for longevity, extreme wear can eventually impact performance. Ensure proper care and avoid excessive exposure to heat or harsh chemicals. If performance significantly degrades, it may be time to consider replacement.

Fabric appears discolored or stained

Gently clean the affected area with a damp cloth and mild soap. Avoid scrubbing vigorously. For stubborn stains, consult specific fabric care guides for synthetic athletic materials.

Pros and Cons

Pros

  • Exceptional lightness due to nitrogen technology.
  • Noticeably improves energy efficiency during runs.
  • Provides excellent cushioning and shock absorption.
  • Comfortable and breathable upper material.
  • Responsive feel enhances running performance.

Cons

  • The specialized midsole may require a break-in period.
  • Durability of the nitrogen foam under extreme conditions is TBD.
  • May not be suitable for runners preferring a very firm shoe.
  • Limited color options in this specific model.
  • Care instructions are specific due to advanced materials.

Setup, Compatibility & Care

Setup: These trainers are ready to wear straight out of the box. Ensure you select the correct UK size for optimal fit. It is recommended to try them on indoors before extensive use to confirm comfort and fit.

Compatibility: The EA7 Nitro Wave trainers are suitable for most adult runners across various disciplines, including road running, treadmill use, and general fitness training. They are designed for unisex adult foot sizes.

Care: To maintain the integrity and performance of the nitrogen-infused midsole and lightweight fabric, follow these care instructions:

  1. Cleaning: Spot clean using a soft cloth dampened with mild soap and water. Avoid harsh detergents or abrasive cleaners.
  2. Drying: Allow the trainers to air dry naturally at room temperature. Do not use direct heat sources such as radiators or hairdryers, as this can damage the materials.
  3. Storage: Store in a cool, dry place away from direct sunlight when not in use.