Ultraspire Bronco Lightweight Running Vest - 5L Hydration Capacity (1L Reservoir Not Included)

About this item

• Max O2 Form - For unrestricted breathing while maintaining a stable pack. Uses shock cord with good stretch for unrestricted breathing but also good rebound on the stretch for a stable ride. Patent Pending.
• UltrAcool Light Mesh: The back panel features UltrAcool Light Mesh, ensuring comfort even when the pack is at full capacity. A soft foam flare that rises up aids in conveniently reaching the back compartment. Additionally, the back panel includes a pocket designed to be sweat-resistant.
• ErgoFit - The human body is complex with intricate detail and function. The same attention to detail is present in the design of our packs to enable precise movement, contact, and weight distribution which ensures that there is never any inhibition to the biomechanics of the human body.
• Configured Pockets for Compatible Bottles: The Bronco has a 5 liter capacity and a pocket configuration ready to carry a variety of hydration options including a 1 liter reservoir. The front harness features 4 pockets that are built from 4-way stretch mesh. Bottle Compatible (not included): UltraFlask 550, Formula 250, Human 20 oz 2.0, 1L Reservoir 2.0, or Collapsible Bottle.
• Champion Ultramarathoner Collaboration: The Bronco Race Vest was built in collaboration with UltrAspire Elite Athlete and champion ultramarathoner Jeff Browning.