UltrAspire BIG Bronco Race Vest - Run Republic
UltrAspire BIG Bronco Race Vest - Run Republic
UltrAspire BIG Bronco Race Vest - Run Republic
UltrAspire BIG Bronco Race Vest - Run Republic
UltrAspire BIG Bronco Race Vest - Run Republic
UltrAspire

UltrAspire BIG Bronco Race Vest

Regular price $149.95
/
Shipping calculated at checkout.

The Big Bronco Race Vest is a 12 liter pack built in collaboration with UltrAspire Elite Athlete and champion ultramarathoner Jeff Browning. The Big Bronco is designed to highlight all of the features of the Bronco race vest but with expanded capacity and accessibility. This vest has a total of 7 accessible pockets on the go, and is capable of carrying 4 bottles and a 2 liter reservoir. While two of those bottles can be stored in front , our signature bottle-in-the-back Fluidic Holster System ensures access to the rear pockets is intuitive and easy. The rear pockets have a divider which helps to organize your gear and 2 large gussets add capacity. The main back compartment was designed to lay flat when empty while its 4-way stretch mesh can expand to accommodate a large capacity. A soft foam flare on the back serves as a guide, making rear compartment access easy. Z-pole attachments have been added and are accessible left or right handed on the go, and these attachments can also function as compression for the Fluidic Holster compartments. The front harness features 4 pockets and the MaxO2 Form adjustable closure system. Like all UltrAspire packs, this vest features an ErgoFit™ design for long term comfort. Available in 3 sizes. 

 

  • Recommended Use:
    Versatile Pack utilized in any run scenario, training or racing.

    Details:

    • Lightweight, soft, breathable, but strong, UltrAcool Light Mesh.
    • Silicone and PU coated feather-weight nylon fabrics resist water, abrasion and tears.
    • 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.
    • Plush feeling micro-fiber polyester edges, soft and non-abrasive against skin and clothing.
    • Sweat proof webbing—won’t absorb water or get saturated and heavy.
    • Safety stitched bar tack on all stress points.
    • Zig zagged stitching over elastic for ultra-durability, increased stretch and rebound.
    • Simple, fast, easy in and out bladder attachment.

Fit:  Unisex
Size(s): Small (35″-40″), Medium (38″-43″) or Large (43″-46″) Measure Chest Size
Color:  Pitch Black/Red
Hydration (not included):  Not Included
Bottle Compatible (not included):  UltraFlask 550, Formula 250, Human 20 oz 2.0, 2L Reservoir 2.0, or Collapsible Bottle
Capacity: 732 c.i. (12L)

Why choose us?

We Care About You

Run Republic is founded on community.  We believe in TEAMWORK, SERVING, & SHARING... running is the vehicle by which we do so! It's in our name! REPUBLIC by definition is:  1. (a) a group with a certain EQUALITY between its members. (b) a body of persons freely engaged in a specified activity, i.e. RUNNING

Tried & True

Our staff is as passionate about running as you are! We rigorously test our products before offering them to you.  If it can help us push through ultramarathon miles, recover from hard workouts, or shave time off 400 meter sprints we'll carry it. 

experience matters

Our Coaches have helped thousands of runners achieve personal bests.  We provide educational coaching in-person and online. Check out our youtube for some helpful tips with key exercises that enhance performance and prevent injury. 

Featured product

Comfortable. Packable. Breathable. The cap you want to wear.

shop ciele