UltrAspire Speedgoat 4.0 Hydration Waist Pack
Looking for an easy way to carry the hydration and nutrition you need on the trails? This UltrAspire hydration waist pack comes with 2 bottles and plenty of pockets to stash essentials.
- Karl Meltzer's latest iteration of his signature long-distance waist pack is designed for stability and easy access
- Includes 2 UltraFlask 550 Hybrid Bottles, housed in insulated holsters that keep fluids cooler for extended periods
- Holsters are ergonomically positioned on the back of your hips for quick access without obstructing your arm swing
- This enhanced model features a larger capacity front pocket for additional gear storage and zippered side pockets for better organization
- An updated aluminum buckle allows for easier closure and access, ensuring a streamlined experience on the trails
- Pack retains a low center of gravity to help you navigate technical trails while conserving energy during long outings
- 4-way stretch mesh zippered pocket holds items you may need later, with quick-stash pockets on each holster for items requiring more frequent access
- Front pocket is designed to hold a large cellphone and Z-pole attachments for easy retrieval or stowing of your trekking poles while on the move
- Dual-sided adjustment for good sizing range with single speed-hook access for taking the waistbelt on and off
- Perfect for adventurers seeking convenience and comfort
Imported.
View all UltrAspire Running Hydration BeltsBest Use | Trail Running |
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Gear Capacity (L) | 1.75 liters |
Gear Capacity (cu. in.) | 107 cubic inches |
Reservoir Compatible | No |
Bottle(s) Included | 2 bottles |
Liquid Capacity (fl. oz.) | 37 fluid ounces |
Liquid Capacity (L) | 1.1 liters |
Weight | 14.72 ounces |
Fits Waist/Hips | 28-40 inches |
Material(s) | Nylon |
Number of Exterior Pockets | 5 + main compartment |
BPA Free | Yes |
Dimensions | 9 x 8 x 3 inches |
Gender | Unisex |
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Complete Waist Pack
This waist pack is fantastic. Minimal bounce when running, stays tight (needs to be looped back through the clip to lock in), great storage that will easily get me from aid station to aid station and to drop bags during my next 100 mile race. Excited to switch from a vest, which often gets hot in the summer race months.
I should've turned around after 30 steps
Version 4.0 of the UltrAspire Speedgoat has the exact same 'fit' issues as the previous model, version 3.0. This waist pack looks great and is well made, but it fails at staying tight and not bouncing. It didn't matter how tight I tightened it, where I wore it on my waist, or how I configured it. I'm 6'2, 185 with a 33"-34" waist, and I had the belt tightened to its maximum, and even then, within a couple of steps, the belt would loosen, begin to bounce, and become unusable. For a $95 waist pack, that's unacceptable. This makes two consecutive versions of this waist belt with the exact same issues. As a big UltrAspire fan who has used their products (Zygos, Legacy, Alpha, Epic, Element, Fitted Belt, Momentum, handhelds, etc.) for thousands of miles, including multiple 100-mile races, the Speedgoat line has been nothing but a disappointment. I'm just glad I tested this one close to home.