New Balance Fresh Foam X Hierro v9 - Green - Trainers - UK 8.5

While the cushioning offers comfort, the aggressive tread pattern of the Vibram® outsole is optimized for trails. Extended use on hard surfaces like pavement can lead to premature wear of the lugs and may feel less comfortable than a dedicated road running shoe.

Refer to the New Balance sizing chart for accurate measurements. Trail running shoes should generally allow for a bit of extra space in the toe box to accommodate foot swell during long runs and prevent toenail impact.

The shoes offer good traction in wet conditions thanks to the Vibram® outsole. However, they are not waterproof unless specified with a GORE-TEX version. The knit upper will likely absorb water.

The v9 features a revamped Vibram® outsole tread pattern with deeper 6mm lugs for enhanced traction and a revised Fresh Foam X cushioning for a balance of plushness and stability.

Trail running shoes typically last between 300-500 miles (500-800 km) of use, or about 6-12 months depending on usage frequency and intensity. Look for signs of wear on the outsole, midsole compression, and cushioning degradation.

Yes, the combination of cushioning, support, and aggressive traction makes them well-suited for hiking on varied terrain, offering comfort and stability for longer treks.

Ensure the Vibram® outsole is clean and free of mud or debris. For very slick conditions, proceed with caution as no trail shoe offers infallible grip.

Tighten the laces to ensure a snug fit around the ankle. Consider using gaiters for extremely dusty or debris-heavy trails.

The Fresh Foam X cushioning may require a short break-in period. Wear them for shorter runs initially to allow them to adapt to your foot.

Ensure you are wearing appropriate athletic socks. Check for any internal seams or tags that might be causing irritation and ensure laces are not tied too tightly.