This is a never-used large hiking backpack made by the respected Deuter company. - Capaciity is 65 litre, plus 10litres in extra compartments - has a removeable 'brain' bag on top, useful for day hiking in the middle of long multi day treks, or casual use any time - wide adjustment range for short to tall hikers. - maximized comfort suspension system and internal frame keeps weight off the shoulders. detailed review here: https://youtu.be/gS8r5LVTT2k $300 at Valhalla right now https://vpo.ca/product/311606/aircontact-lite-6510