Trail running bag

The Trail running bag collection is built around trail running packs that carry hydration, nutrition and mandatory equipment securely over long and technical mountain efforts. The focus is technical function, stable fit and comfort under sustained effort rather than casual use alone.

Ultrun Evo 10 uses a 10-litre capacity with front flask pockets positioned to reduce bounce and keep hydration accessible. Its zig-zag front elastic closure allows the chest area to expand as breathing intensity increases. In practice, the best choice is the one that matches the athlete's real equipment setup, expected conditions and duration of effort.

Select capacity from the equipment list you genuinely need to carry rather than simply choosing the largest pack. A close ergonomic fit and accessible front storage are important because a pack that moves on descents quickly becomes tiring. In practice, the best choice is the one that matches the athlete's real equipment setup, expected conditions and duration of effort.

Long trail races demand a balance between carrying capacity and ventilation. Keep heavier items close to the torso, use front pockets for frequently accessed nutrition or flasks, and adjust the load so nothing shifts when the terrain becomes technical.

Test the pack fully loaded with the mandatory kit, not empty. The correct setup should remain stable while climbing, descending and using poles, with no pressure points developing around the shoulders, ribs or chest. In practice, the best choice is the one that matches the athlete's real equipment setup, expected conditions and duration of effort.