







Trail running shoes with
Advice : Use the foot sizer from SIDAS to help you find the right size
The Ultra 100 V3 GTX Military Green/Black Out is a men's trail running shoe from Dynafit, designed for long distances with excellent cushioning and optimal protection against the elements.
Its construction features the GORE-TEX® Invisible Fit membrane, ensuring total waterproofing while maintaining effective breathability. The SPEEDFOAM Cushion midsole foam provides maximum shock absorption, ensuring lasting comfort even on the most demanding routes.
The Vibram® Megagrip rubber outsole is equipped with 4 mm Vibram Traction Lugs for reliable grip on all types of terrain. Its stabilising design improves foot control and stability, while the flat laces provide a personalised and comfortable fit.
The Ultra 100 V3 GTX is ideal for demanding trail runners looking for a technical, durable and high-performance shoe, ready to tackle all trails with confidence.

- Waterproof trail running shoe for long distances
- High cushioning
- SPEEDFOAM Cushion midsole foam for maximum shock absorption
- Vibram® Megagrip outsole for effective grip
- 4 mm Vibram Traction Lugs cleats
- Stabilising midsole construction to enhance control
- GORE-TEX® Invisible Fit membrane to protect against the elements
- Flat laces for precise and comfortable adjustment
- Design free of animal-derived materials
| SPEEDFOAM CUSHION | Midsole foam designed to offer maximum shock absorption and improve comfort over long distances. |
| VIBRAM® MEGAGRIP | Rubber developed to provide effective grip on a wide variety of surfaces and terrain conditions. |
| VIBRAM TRACTION LUGS | 4 mm cleats designed to enhance the outsole’s traction on trail terrain. |
| GORE-TEX® INVISIBLE FIT | Waterproof membrane integrated into the shoe’s construction to protect the foot from the elements. |
