Ultraspire

The Basham race vest is engineered from the specifications of professional ultra runner Amanda Basham. She had very specific requirements because the pack needed to be able to tackle some of the most...

The Bryce XT hydration backpack is a new addition to the Extreme Line. The Bryce XT is prepared for any scenario under any condition. This reinforced wrap around style pack has a smooth surface to...

This bottle is built for human ergonomics and efficiency. Designed to fit nicely in the human hand with a shape designed to aid filling, usage and delivery--from fountain or stream--to the last drop,...

The Magda XT is a high-capacity lightweight race vest built in collaboration with U.S. Olympian and champion ultra runner Magdalena Boulet. This vest was tested and refined during her wins at the...

The Spry 3.0 hydration Pack is a minimalist vest that can be used for everything from a 10k to a 100 miler. The Spry 3.0 is equipped with Max02® Sternum, trash pockets, shock cord for greater...

The Titan 2.0 has all of the great features of the original Titan like the top-loader opening, feather weight materials and a large capacity pack with a dedicated hydration sleeve. In addition: 2...

Smart hydration that includes a high flow valve and bomb proof fluid delivery system. Patent-pending Infusion Bite Valve has a simple in, simple out closure.

Responsible, portable, collapsible, reusable, heat tolerant, clean and kind to the earth. Fluid Capacity: 7 fl. oz. Weight: 0.634 oz.