Dynafit Ultra 100 GORE-TEX® Men's Trail Running Shoe

DESCRIPTION

The Dynafit Ultra 100 GTX is a trail running shoe designed specifically for ultramarathon distances, where prolonged cushioning, stability, and weather protection become decisive factors. The construction integrates a Gore-Tex Invisible Fit membrane, which guarantees complete waterproofing without adding noticeable weight or stiffness to the shoe, making it suitable for long runs in conditions of rain, slush, or waterlogged terrain.

Technology and Construction

The upper combines waterproof protection with an anatomical fit designed to reduce pressure points during hours of continuous running. The cushioning system is designed to return energy with every step, reducing muscle fatigue over long distances. The sole ensures effective traction on mixed terrain — compact mud, wet rock, and packed trails — thanks to a lug pattern with geometry optimized for quick surface changes.

Who is it for?

• Ultramarathon runners tackling races or training over distances greater than 60-100 km
• Runners who run in any weather condition without wanting to compromise on lightness
• Athletes looking for a real balance between protection, energy return, and sustained cushioning

The Ultra 100 GTX is positioned in Dynafit's high-end range as a technical benchmark for those who do not compromise on distance and do not stop at the first storm.