UltrAspire Bronco Race Vest Barefoot Shoes Panel loading with J-zip opening

Panel loading with J-zip opening makes for a clean profile and provides easy access to contents

The Primus Lite Knit is for untapped athletes who want to feel their raw potential

Features a main compartment with a raised

by hand or as a backpack

Mild graduated compression fit for all-day wear

UltrAspire Bronco Race Vest Barefoot Shoes Panel loading with J-zip openingThe Bronco Race Vest was built in collaboration with UltrAspire Elite Athlete and champion ultramarathoner Jeff Browning. The Bronco has a 5 liter capacity and a pocket configuration ready to carry a variety of hydration options including a 2 liter reservoir. The front harness features 4 pockets that are built from 4 way stretch mesh. Our patent pending MaxO2 Form closure secures the packs contents and adapts to your body shape with a single pull. The