I have just bought a Jalan 70 + 15 litre backpack, and it looks huge and thinking i have bought one too big!
i had a look in the shops and it looked ok, so i got one used but looks new for £100
would be nice for the extra little bit of room but cant see me filling it, im takin the usual plus netbook, some scuba fins and a scuba mask in a box, tho they are long fins they wont take up loads.
my trip is fairly unplanned just headin out doing what i feel with all my research doen before hand, but i cant see myself doing any trekking with all my gear on me, maybe a day trip out soemtime
Suppose i can compress it with the straps but is it worth the extra weight of the pack as it is heavy for what it is.