Kriega OS-BOTTLE HolderThe OS BOTTLE is a versatile heavy duty bottle holding bag. Hook on to an OS SOFT PANNIER or US DRYPACK (sold separately), and you have easy access to 2 x 1 litre drink or fuel bottles (max bottle size 80mm dia x 280mm long). Features: Ultra tough Hypalon construction Draw string and compression strap retainer Aircraft grade alloy buckles Heavy duty Acetal cam buckles 10 year guarantee against defects in materials and manufacture