New Balance 520 - Black - 7.5 UK - Trainers

The New Balance 520 is a durable and versatile runner that combines a lightweight, breathable mesh...

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Wide Fit ShoesWomen's Wide Fit New Balance M520LT9 Running Fresh Foam Trainers, Black / 7.5 / 4E
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Product Information

Full details

The New Balance 520 series is an ideal choice for neutral runners and multisport enthusiasts seeking a reliable, entry-to-mid-level trainer that balances everyday comfort with functional performance. Featuring the signature Fresh Foam midsole, these trainers provide a soft and responsive feel underfoot, though the synthetic mesh construction is optimized more for breathability than for extreme wet-weather resistance.

All features

Age Groupadult
ColourBlack
Shoe Size UK7.5
Shoe TypeTrainers
SeriesM520
Model Part Number78041742-7.5-Black
BrandNew Balance

Extended Product Information

FAQs

Are these shoes suitable for long-distance running?

Yes, the Fresh Foam cushioning is designed to provide sustained comfort for middle-to-long-distance road running.

Can I use these for trail running?

These trainers are primarily designed for road and gym use; the mesh upper may be susceptible to damage from sharp rocks or thorns found on technical trails.

How should I clean the Fresh Foam midsole?

Gently wipe the midsole with a damp cloth. Do not soak the foam in water or use harsh chemical cleaners.

Is the size UK 7.5 standard for this model?

New Balance sizing is generally consistent, but it is recommended to wear the socks you intend to run in when sizing your feet.

Does this model offer arch support?

The 520 provides neutral support. If you require specific orthotic arch support, you may choose to replace the factory-issued insole with your own.

Troubleshooting

Laces coming undone during activity

Use a double-knot or a runner's loop knot to ensure the laces stay secure through longer sessions.

Foot slipping inside the shoe

Adjust the laces to tighten the midfoot area or try using the top-most eyelet for a 'runner's lock' lacing technique.

Outer mesh getting dirty

Spot clean with a mixture of mild soap and water using a soft cloth, then allow to air dry.

Pros and Cons

Pros

  • Lightweight construction prevents foot fatigue
  • Fresh Foam technology provides superior impact absorption
  • Highly breathable materials for hot-weather comfort
  • Versatile enough for gym workouts and road running

Cons

  • Not waterproof; mesh upper allows moisture in
  • Best suited for neutral runners, lacking advanced stability features
  • Flat heel height may not suit those requiring specific orthopedic elevation

Setup, Compatibility & Care

To ensure the longevity of your trainers, focus on proper sizing and maintenance. When setting up your fit, ensure the heel is snug against the back of the shoe without slipping, and that there is approximately a thumb's width of space in the toe box.

Care Instructions:

  • Remove surface dirt with a soft brush after use.
  • If the shoes get wet, air dry them naturally at room temperature away from direct heat sources like radiators, which can warp the foam.
  • Avoid machine washing, as the agitation can compromise the adhesive bond of the synthetic upper.

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