Nucleus
High Reflectivity Vest
Build your own Hydration Waist Light.
Go Cupless
Outfit your race with the kindest cup on Earth.
Transform your Trail with 3D Waist Lights, Headlamps, and More.
New Arrivals in Hydration
How did a young man change hydration and running forever?
Check Out Our Blog
Tips Every Runner can use to Maximize the Off-Season
Written by: Zac Marion Thinking of the time between your last race of the year and your first race of the new season as strictly an “off”-season is doing yourself a disservice. I’m sure you put in a lot of hard work and noticed some new fitness over the last year. Now...
Kenyan Athletes look to Tackle a Huge Undertaking.. 3 Massive FKT Attempts on Mt. Kenya
After Joan Massah Cherop broke the tape to win the 2019 Detroit Marathon, she knew 2020 was going to be a year of even bigger races and greater opportunities. Soon, an invitation to the Paris Marathon confirmed her hopes, and she stepped up her training. We all know...
UltrAspire Lumen Ally: Building the Perfect Hydration Waist Light
Athletes continue pushing the limits of what we think is possible in this sport. With each new FKT, race time, mountain summit route, etc, we know that eventually.. someday.. someone else will come along to challenge and eventually better the time, or distance. We...
The Importance of a Becoming Familiar with your Vest, Handhelds, and Belt (Hydration Apparatus)
By: Patrick Reagan Note: Photo Credit- Scott Owenby Summer is here! The snow has melted in the mountains, the Southeastern United States is humid again, and the temperatures are skyrocketing all over the world. The summer months allow us to explore the...
Modern Hydration
Comes From The Past
It all started in 1979 when Bryce was unable to find a pack that allowed him to maximize his performance, so he decided to make one himself using his grandmother’s sewing machine.
Since then, Bryce launched the very first hydration company, invented hydration belts, packs, handhelds, vests, produced the first screw top water bottle for runners, and introduced many other industry firsts. His innovation came from need, and it continues out of the need to perform better.
Today, almost all hydration products are iterations of Bryce’s original designs and he continues to drive the inudstry forward, setting UltrAspire apart from all other brands.
