You've asked for a shoulder strap. Now you have it.
This ain't a cheap strap with plastic buckles that snap the first time you put too much pressure on them. We've designed our strap to ensure that all of its components will be as tough as anything you clip it to. S-clip carabiners connect perfectly to any MOLLE web and double as an extra clip-on point for any additional gear you want to bring along.
Get one for your Battle Bottle today. Grab an extra to replace any flimsy plastic-clip straps your other gear came with.