Ultimate Direction Ultra Hydration Vest 12 L
Elevate your ultrarunning experience with the 12-liter Ultimate Direction Ultra Hydration Vest. Boasting a lightweight design, spacious pockets and ergonomic details, it was crafted for long miles.




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- Updated design with a unisex fit, ample storage, lightweight materials and convenient hydration
- Includes 2 HydraPak Body Bottle 500 mL water bottles
- Reservoir sleeve comfortably accommodates your reservoir (not included)
- Universal sizing features stretch fabrics for a dynamic fit and more secure feel
- Static front buckle sternum straps with daisy chain hook adjustments for stability, bounce and load management
- 2 stretchy mesh side panels contour to your body in motion
- Soft recycled monomesh liner is lightweight, breathable and strong for next-to-skin comfort
- Air-mesh padding behind front bottle and phone pockets for extra comfort to prevent chafing and bruising
- Large water-resistant main compartment with zippered clamshell opening
- Secure and easy-to-reach storage options include 2 large zippered chest pockets that accommodate most phones, 2 lower front pockets, and 2 shoulder stretch mesh stash pockets
- Stretch back passthrough pocket for ambidextrous access on the go; large enough for a jacket, gloves, hat, layering system, quick-stow items and nutrition
- 4 hooks and removable bungee loops to attach your trekking poles at the front or back of vest for customizable trekking pole carry options (poles not included)
- Trekking Pole Quiver compatible (not included)
- Keyhole keeper to stash trekking pole loop tails when not in use
- Hidden, adjustable bungee compression system to secure your load
- Easy-to-grab zipper pulls
- Reservoir hose loops
- Whistle
- Reflective logos
Imported.
View all Ultimate Direction Running Hydration VestsBest Use | Trail Running |
---|---|
Gear Capacity (L) | 12 liters |
Gear Capacity (cu. in.) | 732.29 cubic inches |
Reservoir Compatible | Yes |
Reservoir Included | No |
Bottle(s) Included | 2 bottles |
Liquid Capacity (L) | 1 liter |
Liquid Capacity (fl. oz.) | 33.8 fluid ounces |
Number of Exterior Pockets | 10 + main compartment |
Weight | XS: 7.4 ounces S: 7.6 ounces M: 7.9 ounces L: 8.2 ounces XL: 8.6 ounces |
Material(s) | Shell (outer): 54% polyester/40% nylon/6% elastane; lining (inner): 88% nylon/12% polyester |
Bite Valve Shut-off Switch | Yes |
Fits Chest | XS: 29-33 inches S: 31-36 inches M: 33-39 inches L: 37-45 inches XL: 39-50 inches |
Waterproof | Yes |
BPA Free | Yes |
Dimensions | XS: 14.57 x 12.99 x 1.18 inches S: 15.16 x 14.17 x 1.18 inches M: 15.75 x15.75 x1.18 inches L: 16.34 x 17.32 x 1.18 inches XL: 16.93 x 19.29 x 1.18 inches |
Gender | Unisex |
Sustainability | Contains recycled materials |
XS/S | M/L | S | M | L | |
---|---|---|---|---|---|
Rib Cage Circumference | 20–40 | 30–46 | 23–32 | 30–39 | 37–46 |
Sizing Notes
Measurements are stated in inches unless otherwise indicated.