Snarky Nomad made a great point about the waist strap . . . I would love the option to purchase an "Absolute" waist strap-BUT with different attachment clips. I can't use TB waist straps at all. My hand strength is not strong enough to press with the amount of pressure required on the clips while trying to open the latch. Just can't do it. BUT . . . An optional padded waist strap would be great for longer travels.