New Balance FuelCell Rebel v4 - Black - Size UK 9

FuelCell is New Balance's highest performing cushioning compound. It's designed to deliver high-rebound energy return, creating a propulsive feel that helps drive you forward with each step, ideal for speed and efficiency.

The FuelCell Rebel v4 should feel snug and secure in the heel and midfoot, with enough room in the toe box for your toes to wiggle comfortably. Your foot shouldn't slide around inside the shoe, nor should it feel cramped or pinched. There should be about a thumb's width of space between your longest toe and the end of the shoe.

Yes, the FuelCell Rebel v4 is designed to be versatile enough for various distances, including marathons. Its high-energy return and lightweight, supportive design make it a strong contender for both training and race day performance over long distances.

While technically possible, the FuelCell Rebel v4 is specifically optimized for running. For activities involving significant lateral movement, heavy lifting, or quick changes in direction (like basketball or circuit training), a shoe with more lateral stability and a flatter sole might be more appropriate. These shoes excel in linear movement.

For best results, always refer to the specific care instructions on your product label. Generally, clean by hand using a mild soap (like dish soap diluted with water) and a soft brush or cloth. Gently scrub the affected areas, then wipe with a clean, damp cloth. Allow them to air dry completely at room temperature, away from direct heat.

The typical lifespan for high-performance running shoes like the FuelCell Rebel v4 is generally between 300 to 500 miles. However, this can vary based on individual running style, body weight, terrain, and how well the shoes are cared for. Pay attention to signs of wear, such as diminished cushioning or tread wear, as indicators for replacement.

Running shoes have a finite lifespan, typically 300-500 miles, depending on your running style and weight. If you've reached this mileage, the FuelCell cushioning may have compressed. Consider replacing your shoes. Ensure proper storage away from extreme heat, which can degrade foam.

This often indicates a fit issue or improper sock choice. First, re-evaluate your lacing; ensure it's snug but not overly tight. Experiment with different lacing patterns. Ensure you're wearing appropriate moisture-wicking running socks. Give the shoes a short break-in period if they are new. If issues persist, consider getting your foot measured at a specialty running store to confirm you have the correct size.

While the standard bow knot is common, try using a double knot or a runner's knot (a stronger knot used by runners to prevent loosening) to secure your laces. Ensure the laces are evenly tensioned throughout the eyelets before tying.