Backside Line
Ultraspire’s Alpha sequence continues to rank extremely as the most effective hydration vests in the marketplace. The 5.0 Race Vest introduces much more options, together with UltrAcool gentle mesh, which we discovered extraordinarily breathable throughout our hotter runs, in addition to double-layer facet pockets, a shock wire pole attachment, and up to date magnetic closures on the rear passage pocket.
Whereas we did discover the magnets to be considerably obstructive at instances, the benefit of entry to 9 pockets with out breaking stride stored us organized and shifting ahead. The detachable insulated hydration sleeve liner stored our water cool, and the bungee for attaching further gear made it a incredible journey pack.
Runners in search of a well-designed, snug race pack or a extremely organized hydration vest for lengthy runs within the mountains will discover immense worth right here. Our testers loved utilizing the Alpha 5.0 for his or her lengthy coaching runs within the Pacific mountains Northwest.
Uncover extra nice choices in our Greatest Operating Vests gear information.
And for more information, take a look at a few of our different common gear guides:
How We Examined
We examined the Ultraspire Alpha 5.0 Race Vest on mountain trails within the Pacific Northwest throughout runs of varied lengths. We used it for each day coaching in addition to for lengthy days in preparation for our upcoming adventures.
Fast Specs

Ultraspire Alpha 5.0
Greatest Price range Operating Vest
CleverHiker Ranking:
4.9/5.0
Worth:
$125
Capability:
6L
Reservoir Appropriate:
Sure, not included
Sizing:
Unisex
Execs
- Extremely breathable
- Extraordinarily snug
- Nice group
- Insulated hydration sleeve
- Easy accessibility pockets
- Nice value level
Cons
- Magnet closures typically get in the way in which
- Bungee sternum straps are a bit fussy
Consolation & Match
The Alpha 5.0 Race Vest was one of the snug vests we examined. Whether or not throughout a tempo run on quick trails or a wet all-day coaching run within the Chuckanut Mountains, it was straightforward to neglect that we had been sporting it.
The no-chafe bindings and materials by no means irritated our pores and skin, and the ErgoFit design supplied an unparalleled match. UltrAspire has actually refined the ergonomics within the Alpha sequence by lengthening the shoulder straps.
This permits the pack to sit down decrease on the again neckline, which prevents chafing that we skilled with another fashions. The entrance harness’s s-curve design by no means impeded our motion and in addition conformed to the contours of our our bodies.
Moreover, it’s out there in three sizes, making it even simpler to attain the proper match.
Performance
This six-liter pack gives loads of group and purposeful options, making it a flexible selection for races and coaching. We appreciated the easy-access pockets on the entrance and sides, in addition to the rear passage pocket—offering 9 choices for managing gear, energy, and necessities on the go.
We preferred the safety of the drawstring closures on the entrance pockets, the 2 zip pockets on the facet, and the magnets on the rear passage pocket that hold the whole lot safe. Throughout lengthy path runs within the winter, we valued the bigger zipper pulls and the benefit of working all pocket closures and sternum straps with chilly fingers.
The insulated hydration sleeve prevented warmth switch from our physique to the reservoir, whereas the sweatproof electrolyte pocket stored our tabs dry—a significant downside of most different packs. The wire lock Z-pole attachments and a rear bungee wire for securing further objects on the surface full this pack’s supreme options.
Efficiency
This high-performance pack supplied a no-bounce match and a safe journey, no matter how a lot we loaded it. The Max02™ Sternum shock wire closures supplied ample give for consolation with out sacrificing stability. Throughout lengthy runs, we appreciated the benefit of adjustment because the load decreased.
Although the six-liter capability locations this pack within the mid-range, it performs like a a lot bigger one as a result of its organizational options. Our testers discovered that the position of the rear pockets nearer to the middle of gravity created optimum weight distribution. Even when the again pockets had been stuffed extra closely than the entrance, the harness remained in place, permitting us to focus on our run.
Sturdiness
The Alpha 5.0 supplies distinctive sturdiness due to upgraded materials. The powernet mesh on the pockets not solely delivers glorious stretch and rebound but additionally enhances sturdiness.
We found that this vest is proof against snags and tears throughout mountain runs within the Pacific Northwest. UltrAspire additionally has strengthened high-stress factors with double-layered 30D cloth, contributing to the vest’s long-term sturdiness. We count on to make use of this hydration vest for a lot of adventures to come back.
Breathability
Regardless of its barely thicker really feel and sturdy materials, we discovered the Alpha 5.0 to be an especially breathable hydration vest—well-suited for working and racing in any respect speeds and temperatures. UltrAspire has upgraded the physique cloth to UltrAcool Mild Mesh, providing distinctive breathability. This three-layer polyester honeycomb cloth is non-absorbent, selling glorious moisture administration.
Throughout arduous runs within the Pacific Northwest, we had been impressed by this vest’s capability to wick moisture and warmth away from our physique, retaining us cool and cozy from begin to end.
Moreover, we famous that the pack has a comparatively small footprint for its measurement, minimizing the quantity of physique it covers. Mixed with the mesh cloth, this ensures higher temperature regulation on the transfer. Collectively, these parts operate as UltrAspire’s ultracool system, designed to disperse warmth and preserve high-level efficiency.
Ought to You Purchase the Ultraspire Alpha 5.0 Race Vest?
The UltrAspire Alpha 5.0 Race Vest is an excellent selection for any runner in search of efficiency, breathability, and performance throughout each racing and coaching. With ample pockets for seamless storage and compatibility with each flasks and reservoirs, this vest ensures you keep organized and hydrated on the go.
Moreover, the shock wire attachments for trekking poles and additional gear make the Alpha 5.0 a incredible hydration and storage answer for runs of any size and technicality.
Runners in scorching climates will discover it to be a extremely breathable pack that successfully manages moisture, retaining you snug whatever the temperature. These in additional temperate areas will recognize the ultracool system throughout intense efforts.
General, this vest gives nice worth, combining unimaginable versatility and performance at a value that gained’t break the financial institution—it’s our Greatest Price range Purchase for a cause.
What Different Hydration Packs Ought to You Contemplate?
If the Ultraspire Alpha 5.0 Race Vest isn’t fairly what you’re on the lookout for, take a look at these different nice choices from our Greatest Operating Vests gear information.
Black Diamond Girls’s Distance 4 Assessment: This 4-liter Editor’s Decide boasts easy-to-use buckle closures, flask hydration, and dials in consolation, breathability, and group in a minimalist type.
Salomon ADV Pores and skin 5 Assessment: When you’re on the lookout for a mid-volume working vest with a safe match and long-lasting sturdiness, this 5-liter Price range Purchase would be the pack for you.
Nathan Pinnacle 4 Liter Hydration Race Vest Assessment Assessment: With built-in straw-top flasks and buttery clean materials, this vest is an ultralight answer to storage and hydration on the go.