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This product is no longer available, but don't go just yet.


  • Propulsion Harness™ moves in harmony with your shoulder and upper-back movements, reducing wasted energy
  • Wall Mesh™ shoulder straps and backpanel channel air across your skin and wick moisture away to improve overall comfort
  • Insulated reservoir compartment zips open and provides quick, easy access to 2-liter reservoir
  • Bite Me™ valve is bent at a 90° angle; can be easily shut off with a quick twist
  • Zippered front pocket secures keys, ID or cash; opposite side stashes energy gels in a stretchy mesh pocket
  • Two zippered rear compartments organize additional items


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Best Use Running
Frame Type Frameless
Gear Capacity (L) 1.64 liter
Gear Capacity (cu. in.) 100 cubic inches
Weight 17 ounces
Fits Torso Unavailable
Fits Waist/Hips Unavailable
Material(s) Nylon
Number of Exterior Pockets 3 + main compartment
Hipbelt Yes
Bite Valve Shut-Off Switch Yes
Quick Disconnect Tubing Yes
Wide-Mouth Opening Yes
Dimensions Unavailable
Gender Unisex
Liquid Capacity (fl. oz.) 70 fluid ounces
Weight - Metric 0.48 kilograms
Liquid Capacity (L) 2 liter