Designed by trail running legend Sébastien Chaigneau with co-direction from Compressport, the ULTRUN S PACK is the result of over 10 years of ultra trail-running experience combined with Compressport's technical expertise. From this collaboration was born this intuitive 100 mile backpack, the lightest in the world: only 80 grams! Designed to be extremely comfortable, to conquer the highest peaks without hindrance. The Ultrun S backpack was designed with the shape of the vest that adapts to the body like a second skin, favoring freedom of movement and breathing. The Ultrun S Pack is intuitive, the object spaces are organized for easy access even while running, you can easily grab your water bottle or energy bar. Each piece of equipment has its own pocket in order to maximize space. Carry up to 1.2 liters of water, food, gels, bars, vitamins, all the mandatory equipment for ultra-trail-running races, poles, personal items... The weight is perfectly distributed to maintain good balance during the race. Take on the steepest descents at speeds above 20 km/h without shaking the contents! Sold with 2 bottles of 500ml.
 
ACTIVITY
Trail running
Triathlon
Training
Competition
 
TECHNOLOGIES
Extensible fabric
Excellent extensibility, freedom of movement thanks to this innovative fibre.
 
Ultra Ventilation Mesh
The mesh fabric areas facilitate breathability and the elimination of moisture, regardless of the external temperature, the level and duration of the effort.
 
Ultralight
It does not retain water and remains light in any condition.