Big Bronco Lightweight Running Race Vest - 12L Fluid Capacity

How did we start? The brand, which was founded in 1979 by Bryce, began when he couldn't find a pack that met his performance needs. This led him to create his own. What sets our products apart? Our unique products are born from the synergy of engaging in an activity and collaborating with dedicated athletes who provide valuable insights into what they need to excel. This continuous evolution strives for perfection. Bryce Thatcher "I aim to offer exceptional choices for exceptional individuals." Explore Our Latest Releases Browse our Store for: -Hydration Packs -Lumen Collection -Waist Belts -Handhelds -Accessories -Hydration and Lights for Active Living Embrace the journey of an active lifestyle, fueled by the desire to push past limits. In a world filled with boundless potential, we provide the products to fuel your aspirations and keep you sweating. Learn More on the Next Page Product Descriptions Achieve Peak Performance with: -Alpha 5.0 -Momentum 2.0 -Zygos 5.0 -Bronco Spry 3.0 -Big Bronco Discover More Discover More Discover More Discover More Discover More Discover More Customer Reviews — — — 5.0 out of 5 stars 5 4.5 out of 5 stars 40 5.0 out of 5 stars 2 Price — — — — $75.00$75.00 — Hydration Included Not Included Not Included Includes a 2L reservoir with a mag-clip to secure the hose. Not Included - Compatible with bottles (not included): UltraFlask 550, Formula 250, Human 20 oz 2.0, 1L Reservoir 2.0, or Collapsible Bottle Not Included Not Included Sizes SM (26” - 35”), MD (32” - 38”), LG (38” - 46”) SM (26”- 35”), MD (32”-38”), LG (38”- 46”) Small (30″-36″), Medium (32″-38″), or Large (34″-42″) Small (30″-36″), Medium (32″-38″), or Large (34″-42″) Chest Size Measurements Universal Size Small (35″-40″), Medium (38″-43″), or Large (43″-46″) Weight 9.6 oz (272 g) 8.0 oz (227 g) 13.6 oz (386 g) without reservoir, 18.24 oz (517 g) with reservoir 5.6 oz (159 g) 6.4 oz (181 g) 7.2 oz (205 g) Capacity 366 c.i. (6L) 336 c.i. (6 L) 854 c.i. (14L) 305 c.i. (5L) 214 c.i. (3.5 L) 732 c.i. (12 L) Technology ErgoFit, On-The-Go Pockets, Distributed Weight, UltrAcool System, Max02 System, Durable and Lightweight Fabrics UltrAcool Light Mesh, Small Footprint, Insulated Bladder Compartment ErgoFit, On-The-Go Pockets, Distributed Weight, UltrAcool System, Max02 System, Durable and Lightweight Fabrics ErgoFit, On-The-Go Pockets, Distributed Weight, UltrAcool System, MaxO2 Form, Durable and Lightweight Fabrics ErgoFit, On-The-Go Pockets, Distributed Weight, UltrAcool System, Max02 Form, Durable and Lightweight Fabrics ErgoFit, On-The-Go Pockets, Durable and Lightweight Fabrics, Distributed Weight, Max02 System, UltrAcool System ErgoFit, UltrAcool System, Max O2 Form, Fluidic HolstersChampion Ultramarathoner Collaboration: The Big Bronco Race Vest was a collaborative effort with UltrAspire Elite Athlete and champion ultramarathoner Jeff Browning. ErgoFit - Our packs are designed with intricate detail to facilitate precise movement, contact, and weight distribution, without hindering the biomechanics of the human body. Configured Pockets for Compatible Bottles: The Big Bronco offers a 12-liter capacity and a pocket configuration suitable for various hydration options, including a 2-liter reservoir. The front harness features four pockets made 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. UltrAcool Light Mesh: The back panel features UltrAcool Light Mesh to eliminate discomfort when fully loaded. A soft foam flare guides hands into position for easier access to the back compartment, which also includes a sweat-proof pocket. Max O2 Form - Ensures unrestricted breathing while maintaining pack stability. The shock cord offers good stretch for unrestricted breathing and rebound for a stable ride, with a patent pending.

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