I have the AlthleitPack Lite, which is perfect for me. I usually carry it on the strap over one shoulder across my body, and it has proven to be very convenient. Primarily, I use if while going out on my boat, as I can carry my wallet, phone and sunglasses in it without having to worry if I truly emptied my bathing suit pockets before jumping in the lake to cool off. I also use it on my e-bike so I don't have to keep getting my "pocket stuff" out of the trunk bag.
I am also considering using this on a waist strap while attending auctions and antique shows, as it is a very convenient little bag. Everyone should have one!
