>>2838261 (OP)
Guessing it's for a hydration bladder unless there's somewhere else to put one. Looks like it's got the little hanger strap at the top. (The red thing.)
>>2838326
I thought that at first, but I think the elastic pocket in front (where I have my sear cushion) is meant for that. Also I wouldn't know what to use that strap back in there for.
>>2838261 (OP)
It’s for a water bladder. There should also be a small hole at the top that leads to the back side of the backpack, which is where you would pass the tube through.
>>2838326 >>2838335 >>2838376
Nevermind, it actually IS for a water bladder. I found the small hole for the tube as well.
I've used this pack for a year and never noticed, kek.