Bikepacking is great. It's better when your stuff is easily accessible. This frame bag is good for carrying things in general, but with openings and routing for hydration tubes it makes for great hydration pack storage as well!
One big chamber pocket (right side zip) with smaller separated pockets inside, and another big flat pocket (left side zip) means you can carry a decent amount of whatever you'd like. MOLLE webbing points and wrap-around hook and loop means you can attach it to your frame no matter what's on your tubes. Lower elastic loops mean you can carry tools, or further route your hydration pack tube.
Size and weight:
18" L (top) / 12"L (bottom) x 2" W x 6" D (457mm L (top) / 304mm L (bottom) x 50mm W x 153mm D)
Approximately 2.5L volume
Materials:
Outer: Reflective nylon, coated 400D poly (black) X-Pac VX15 (purple hexcam)
Inner: 1.9oz ripstop silnylon
Attachment: nylon webbing, wrap-around hook and loop, elastic for hydration tube routing
Why do I use what I use? I talk about my material choices on this page.