New Balance NB 1080 v15 - Blue - Grey - Trainers - Size 6

The 1080v15 is an excellent choice for neutral runners seeking maximum cushioning and comfort for daily training, long runs, and recovery runs. It's suitable for various paces but particularly shines during longer efforts where cushioning is paramount.

The 'Narrow' fit is specifically designed for runners who have slimmer feet. If you have a standard or wide foot, this particular fit may feel too snug. It's always best to try them on or consult a sizing chart to determine the best width for your foot.

The all-new cushioning technology in the 1080v15 is designed to offer enhanced responsiveness and greater energy return while maintaining a high level of plush comfort, aiming to provide a more dynamic feel compared to earlier models.

While the 1080v15 can handle light, well-groomed trails, it is primarily designed as a road running shoe. For technical trails with uneven terrain, roots, or mud, a dedicated trail running shoe with more aggressive traction and protection would be more appropriate.

The upper is typically made from engineered mesh or similar synthetic materials designed for breathability and a comfortable, adaptable fit.

Running shoes typically last between 300-500 miles (480-800 km). Factors like your weight, running form, and the surfaces you run on can influence this. Look for signs of wear like compressed cushioning, worn-out treads, or discomfort.

Ensure you have selected the correct size and width. Consider trying the shoes with different thickness socks. If the issue persists, consult the product's sizing guide or consider an alternative size/width.

Cushioning materials naturally compress with use. If the reduction is significant and premature, check for any damage or defects. Ensure the shoes are being used for their intended purpose (running) and not for high-impact activities that could accelerate wear.

This can sometimes occur due to moisture or friction between shoe components. Try ensuring the shoes are completely dry. If the noise persists, it might indicate a minor manufacturing anomaly.