New Balance FuelCell Rebel v5 Trainers - Orange/Grey, UK 6.5

FuelCell is New Balance's performance foam technology, engineered to provide a propulsive and energetic feel, offering both responsiveness and cushioning.

The FuelCell Rebel v5 is excellent for everyday training and can be used for marathons by runners who prefer a more responsive, lighter feel. However, they are not specifically designed as a maximalist, ultra-cushioned shoe for every marathoner.

While they can handle some light cross-training due to their stability, they are primarily designed for running. For activities requiring lateral support, dedicated cross-training shoes are recommended.

There should be about a thumb's width of space between your longest toe and the end of the shoe when standing. Ensure the midfoot feels secure and the heel does not slip.

The Rebel v5 is characterized by its distinct 'energetic' and 'propulsive' ride thanks to the FuelCell foam, making it feel faster and more responsive than many traditional trainers.

No, the mesh upper is designed for breathability and is not waterproof. They are best suited for dry or slightly wet conditions.

The FuelCell Rebel v5 comes in a variety of colorways, including Orange/Grey, Green/Purple, Pink/Grey, and Beige, among others. Specific availability may vary by region and retailer.

Loosen the laces and re-tie them, ensuring the pressure is evenly distributed. If still too tight, consider a larger size or alternative lacing techniques.

Try a different lacing pattern, such as a 'heel lock' or 'runner's loop', to secure the heel. Ensure the shoe size is appropriate.

Ensure the shoes are clean and dry. While FuelCell technology is durable, extreme conditions or improper care can affect performance. Check for excessive wear on the outsole.

Verify that the shoe size and width are correct. Consider using performance running socks. If discomfort persists, the shoe's specific geometry might not suit your foot mechanics for extended distances.