New Balance FuelCell SuperComp Trainer v3 - Green/Grey - Trainers - UK 6.5

This shoe is specifically designed for adult male runners training for half and full marathons, prioritizing comfort and energy return over long distances.

FuelCell is New Balance's proprietary foam technology that provides a blend of responsive cushioning and high energy return, designed to help runners feel faster and more energetic.

While excellent for long-distance training, they can also be used for everyday runs. However, their specialized cushioning might feel less optimal for very short, fast runs compared to shoes designed for that purpose.

Clean them by spot cleaning with a mild detergent and cold water using a soft brush or cloth. Avoid machine washing or soaking the shoes.

The primary benefit is the sustained comfort and superior energy return provided by the FuelCell technology, which is crucial for effective marathon training.

This model is designed for a standard fit. If you typically require a wider fit, it's advisable to check if New Balance offers this model in wider widths or try them on to assess the fit.

For optimal performance and cushioning, it is generally recommended to replace running shoes every 300-500 miles, depending on running surface, intensity, and individual running style.

Ensure you have the correct size. If slightly tight, wear them for short periods to allow the materials to break in. Consider using thinner socks.

The FuelCell foam is designed for durability, but prolonged intense use will eventually wear it down. For optimal performance, consider replacing shoes after 300-500 miles of training.

Ensure the laces are tied securely using a runner's knot if necessary. Check that the outsole is free from excessive debris. If wear is significant, consider replacing the shoes.