what volume Nalgene bottle Pint or Quart?

FWIW,
Profile water bottle cages Of fiber reinforced Nylon are quite diameter flexible for non Bicycle standard Bottles


Without a retention Hook http://thumbs.ebaystatic.com/images/...Mor/s-l225.jpg..


Or with http://www.treefortbikes.com/images/...22338830-4.jpg