SKU: 26280556590

ULTRASPIRE - Big Bronco Race Vest ( Black/Red )

Sale price$434.38 Regular price$482.65
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

ULTRASPIRE - Big Bronco Race Vest ( Black/Red )DESCRIPTION: 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,

DESCRIPTION:

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 that 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 a shock cord with good stretch for unrestricted breathing but also a 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)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 26280556590

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4.6 ★★★★★
Based on 20 reviews
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Verified Purchase
Ana Freire
Omaha, US
★★★★★ 5
Soft
Color: Heather Grey(flat Sheet Only), Size: Queen
Really soft and comfortable love it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
G
Verified Purchase
Gracie Ray
Carnegie, US
★★★★★ 3
The sheet is too short for my liking
Color: Heather Grey(flat Sheet Only), Size: King
This king sized top sheet wasn’t quite long enough for a good tuck-in. Can’t comment on wearability because I won’t be using it. Did not return because I had washed it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
R
Verified Purchase
RoRunner
Grantham, US
★★★★★ 5
Warm and Soft
Color: Solid Forest Green(flat Sheet Only), Size: King
I wanted a sheet that felt warm in the cold weather. Upon reviewing several other sheets, I took a chance on this type. I’m happy I did, no more cold feet in bed! It washes and dries (on low temp.) very well too.
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Reviewed in the United States on January 26, 2026
L
Verified Purchase
Larisa Lee
Boise, US
★★★★★ 5
comfortable
Color: Charcoal Dark Grey(flat Sheet Only), Size: King
Comfortable lightweight, soft sheet. Like the color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
N
Verified Purchase
Nova
Chelsea, US
★★★★★ 5
So I’ve purchased these twice
I purchased these sheets twice because I like them that much. I’m really particular about the texture and material of the sheets I use. After trying jersey sheets about 5-6 years ago, I refused to go back to microfiber. They have the feel of a t-shirt, but it’s your bedding. I love the feeling for my pillowcases, too. This brand’s sheets fit my mattress perfectly. My mattress is a queen sized Casper mattress and 11 inches thick. I’m also a restless sleeper. If the sheets don’t have deep enough pockets, the corners become loose and the fitted sheet tries to escape the mattress. These stay perfectly in place no matter how much I move. As a general note, though, since I see this a lot—PLEASE check the thickness of your mattress! Not all sheets have the same pocket depth! If your mattress is 8 inches thick and you’re buying sheets that are for 6 inches of thickness, it’s not going to fit right! If your mattress is 8 inches thick and you’re purchasing sheets that are for 11+ inches of thickness, they’re more than likely going to be too big, but more likely to stay in place if you buy too small. Still, loose sheets tend to bunch on the actual sleep surface and create uncomfortable fabric ridges. Don’t do that to yourself. Buy the right sized sheets for your mattress! For me, these are perfect! I love the colors available. I tend to buy lighter grays and teals for my bed. They survive my restless sleeping and yucky, sticky humidity of northeastern coast summers. The color doesn’t bleed out when washed. They’re such a soft, comfy texture. The other thing about jersey knit sheets is that the top sheet drapes over your body with a bit more weight. Microfiber is lighter and doesn’t give you the ‘completely covered’ feeling that I find I love about the jersey knit sheets. The jersey knit sheets, I find, because of the material weight, naturally sit and slightly conform to the form they are draped upon. Once again, being a restless sleeper, I do not have to worry that my tossing and turning will cause the sheet to attempt escape from my bed and body on its own. But they also do not make me feel additional warmth. I do not like being hot when I sleep. They are perfectly cool on their own or with a light knit blanket on top. They won’t trap in heat that you don’t want them to. If you want to trap heat, add a warmer blanket. They do tend to be a little on the expensive side in comparison to other jersey knit sheets, so I tend to wait for the sales to grab them! But I really, really like this brand.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2024

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