UltrAspire Basham Race Hydration Vest

Color: Lagoon/Navy
Size: One Size

Members get an estimated $9.00 (10%) back on this item as a part of your annual .

Members get an estimated $9.00 (10%) back on this item.
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Race fast and light with the UltrAspire Basham Race vest, designed with an incredibly small footprint that reduces weight and increases heat dissipation, while still letting you carry your essentials.


  • Includes an UltraFlask 550 Hybrid Bottle that can fit horizontally in the insulated compartment; upper quick stash pocket can also accommodate a second bottle (not included)
  • Additional outer quick-stash pocket remains functional even when the inner pocket is full
  • UltrAcool System™ helps keep you cool by dispersing heat during intense activity; durable UltrAcool Light Mesh provides a breathable, lightweight feel
  • 4-way stretch mesh allows maximum capacity and features a magnetic closure to keep contents secure yet accessible
  • ErgoFit™ design enables precise movement, contact and weight distribution to preserve the free motion of your body's biomechanics; low center of gravity boosts pack stability
  • Angled S-curve straps help you move freely while reducing neck and shoulder fatigue
  • Narrow shoulder straps feature a front pocket with secure strap to keep your phone in place and On-The-Go Pockets™ for access to all core components with minimal effort
  • Adjustment straps provide a perfect fit
  • Distributed Weight™ helps keep the pack balanced to ensure the same comfortable fit, whether empty or fully loaded
  • Max02™ System shockcord securing system creates a comfortable and natural breathing pattern while at the same time keeping the pack secure
  • Durable and lightweight fabrics offer a high strength-to-weight ratio; they're placed in high-contact areas and stress points for maximum abrasion resistance and durability
  • Engineered to the specifications of professional ultrarunner Amanda Basham


View all UltrAspire Running Hydration Vests

Technical Specs

Best Use


Trail Running

Gear Capacity (L)

2 liters

Gear Capacity (cu. in.)

122 cubic inches

Reservoir Compatible


Reservoir Included


Bottle(s) Included

1 bottle

Liquid Capacity (L)

0.5 liters

Number of Exterior Pockets



9.4 oz



Fits Chest

26-48 inches

BPA Free



15 x 2 x 15 in.



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