UltrAspire Alpha Race Vest
Best lightweight hydration solution for competitive trail runners.
This vest prioritizes a bounce-free, ergonomic fit that feels more like a second skin than a pack. While you sacrifice the massive storage capacity of bulkier adventure vests, you gain an incredibly stable, streamlined carry that won't restrict your breathing during high-intensity efforts.
$159.95
at
Ultraspire
Who it's for
- Long-distance runners seeking a pack that moves with their body
- Athletes training in hot climates who prioritize moisture management
- Competitive racers needing quick access to fuel and hydration
Who should skip it
- Runners with unique body shapes who require highly adjustable harnesses
- Self-supported adventurers planning remote excursions requiring significant equipment
- Users who prefer using large bladders over front-mounted soft flasks
Performance breakdown
Stability and Bounce
The MaxO2 sternum system keeps the load locked down during sprints.
Storage Accessibility
Nine pockets offer intuitive, on-the-go access to nutrition and gear.
Breathability
UltrAcool mesh effectively vents heat during high-intensity summer efforts.
Ergonomic Comfort
Designed to move naturally with the body without restricting deep breathing.
Weight Efficiency
Featherlight construction minimizes fatigue over long-distance endurance runs.
Hydration Capacity
Dual 500mL flasks provide sufficient fluid volume for most mid-distance races.
Key Specs
Weight
8.8 ounces
Capacity
8 liters
Material
UltrAcool Light Mesh
Closure Type
MaxO2 Sternum
Number of Pockets
9
Bottle Holder Included
Yes
Reservoir Included
No
BPA Free
No
Insulated
No
Dishwasher Safe
No
Know before you buy
Still have a question?
Ask Metto anything about the UltrAspire Alpha Race Vest before you decide.
