Salomon Aero Blaze 3 GRVL GTX Trainers - White - UK 11

Yes, the cushioning and lightweight design make them suitable for long-distance running, especially on mixed terrain. However, for ultra-marathons on very technical trails, specialized shoes might be preferred.

The UK size 11 is a standard fit for adult males. It's recommended to try them on with your usual running socks to ensure a comfortable fit, with a thumb's width of space between your longest toe and the end of the shoe.

Yes, they are designed for light to moderate trail running and gravel paths. For very rugged, technical, or muddy trails, shoes with more aggressive lugs and robust protection might be more appropriate.

Gore-Tex is a durable material, but its waterproofing can be maintained with proper care. Avoiding high heat and harsh detergents will help preserve its function. Lifespan varies with usage and maintenance, but typically lasts for the effective life of the shoe.

The Gore-Tex membrane provides waterproofing but can reduce breathability compared to non-waterproof shoes, especially in very warm conditions. For running in extreme heat, non-waterproof versions might offer better ventilation.

EnergFOAM provides a balance of soft cushioning for comfort during landings and responsiveness for a springy, energetic feel during your stride.

Ensure the laces are tied securely to prevent water ingress. Check for any tears or damage to the Gore-Tex membrane. Condensation can also occur; ensure socks are breathable.

Clean the outsole to remove mud or debris that may be hindering grip. Ensure you are running on surfaces within the shoe's intended capability; excessive mud or ice may require specialized footwear.

Break in the shoes with shorter runs. Adjust lacing to find a more secure yet comfortable fit. Ensure you are wearing appropriate running socks.

The EnergFOAM midsole will naturally compress with use. For optimal performance, consider replacing shoes after 300-500 miles of running, depending on terrain and individual wear patterns.