The Algir Bottle Sling Bag from Swedish outdoor stalwarts Klättermusen is exactly what it says, a sling bag designed for holding your water bottle whilst out hiking or around town. It fit neatly into the Algir family of packs and carries across many of their features and aesthetics. It's 1 litre size holds a Nalgene bottle like a glove but you can also use it as a side pack without your bottle when preferred. with an adjustable paracord & webbing style strap with aluminium anodised hardware and all the Klättermusen design cues you'd expect to find. Solid stuff from that climbing mouse brand. (Bottle Sold Separately)