I have a 20 l generally for use at leisure and not so big that when stuffed full if needed my lovely pillion can carry on her back without strain. Admittedly I have used a 25 before and has a better fitting harness like a full parachute but not so better in real terms.
Do try to get the waterproof version with the roll top. I lost a brand new ipod to water damage in my 8 hour rain journey as was at bottom of bag.
Do try to get the waterproof version with the roll top. I lost a brand new ipod to water damage in my 8 hour rain journey as was at bottom of bag.