Osprey Porter 30 and Osprey Porter 65 sizes.
The Porter is easy to pack and equally easy to unpack, which makes trips through airport security a breeze. Our initial impression of this pack was that it looked bulky and cumbersome, and while it is more squat and cube-like than some packs, we did not find this to be to its detriment. The Porter is a great all-around travel backpack, most applicable to the vagabonding or reluctant business person with a penchant for getting outside at every opportunity.
The Porter is seeing a few changes this year and is now available in a few different versions, including the same pack with a different logo and a completely revamped Porter which is currently only available from REI. Keep reading to get the full story.