Macpac Genesis Travel Pack / Tramping Pack plus detachable day pack. Size W. Around 70+ litres for the main pack and the smaller day pack would be around 15 litres. Has a dynamic harness (with fitting instructions) and for doing all the adjustments. I always found this to be an extremely comfortable pack to use, quite basic without being over the top. All zips work, plenty of storage and extra pockets and is generally in excellent condition. Used around 6 times on tramps. Would be around 10 years old. Weight empty 3.3kg.