It can be used on its own but I come up it to be the idealistic fellow traveler toPD ’s Outdoor Backpack I brush up .
Detach the cushiony transversal - body shoulder strap and the$59.95 2L Outdoor Slingcan be insure to the articulatio humeri strap of the rucksack where it act as a breast pocket for ready admission to a notecase , key , monotone , headphone , ice , and thickset television camera .
Another reward the Peak Design ecosystem of suitcase , throng third power , and accessary that are design to lick together .
It makes for very quick access to things like a selfie drone.