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Introducing 3 new pieces of gear built with athlete collaboration.

Get gear designed with direct input from Amanda Basham, Karl Meltzer, and Magdalena Boulet.

Fall 2019 Collection

Run like it’s daylight.

Alpha 4.0

The next generation of the award winning Alpha series.

Inspire. Design. Refine.

Elevate your performance with unique UltrAspire technologies.


“Don’t let the dark slow you down, shine light on the road or trail like never before.”

The Speedgoat

Karl Meltzer’s pack of choice, the Winningest 100 mile runner on earth.

“It’s light, easy to access, and rides well when running hard.” – Karl Meltzer

Go Cupless

C2 Cup

Outfit your race with the kindest cup on Earth.

How did a young man change hydration and running forever?

Check Out Our Blog

Get tips, how to's, and insights from athletes.

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.

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