Nike React Pegasus Trail 4 Gore-Tex Trainers - Green - Brown - UK 10

While they can be used for road running, they are optimized for trail conditions. The cushioning and traction are designed for off-road surfaces, so they may feel different or less efficient on pure asphalt compared to road-specific trainers.

The Gore-Tex membrane is working when your feet remain dry from external water sources (like rain or puddles) while allowing moisture vapor (sweat) to escape, keeping your feet from feeling overly damp from the inside.

React cushioning provides a soft yet responsive feel, offering good shock absorption and energy return to help reduce fatigue during your runs.

The Gore-Tex construction offers breathability, but it is a waterproof membrane. In very hot and humid conditions, they may feel warmer than non-waterproof trainers. They are best suited for moderate to cooler temperatures or wet conditions.

The lifespan depends on usage frequency, terrain, and care. With proper care and moderate use on trails, the cushioning and structural integrity should last for several hundred miles, but the Gore-Tex membrane's waterproof qualities are generally very durable.

Gently brush off loose mud when dry. For tougher dirt, use a damp cloth or a soft brush with cool water. Avoid using soap or detergents, and always air dry them away from heat.

Ensure the Gore-Tex membrane is intact and there are no tears. Check that the laces are snug and the tongue is properly positioned to prevent water entry from the top. Consider if the socks used are also waterproof.

Clean the outsole treads of mud and debris, as this can impede traction. The grip is optimized for trail conditions; very smooth or wet artificial surfaces may offer less friction.

Adjust the lacing system for a more customized fit. Ensure you are wearing appropriate socks. If the issue persists after a break-in period, consider if the shoe size or width is correct for your foot.