I’m 6 foot 1 inch tall and weigh 150 pounds. I’m looking for a decent pack that will be good for my one month trip to Europe. Also a pack that i shouldn’t have to check at the airport. If i do have to check it in, a pack maybe with a removable day pack(for my carry on). Any suggestions?

I have been to several sites and still am unsure. Please try not to post a site that mite help. Just give some advice as to which packs would suffice.

Thanks,
Jerrami