Internal or external frame?

I need a new backpack. What’s better: Internal or external frame?

– Confused Carl, Aptos, Calif.

Dear Confused, you must be a mind reader because thousands of other guys are wondering this same thing. Then again, if you really were a mind reader you wouldn’t need to ask me questions because you’d already know exactly what I was thinking, right?

I digress.

So, backpacking packs come in two types. External frames packs are those with a framework on the outside. These old-school-style packs are the best choice if you’ll be hiking mostly on groomed trails carrying lots of weight. They’re especially good at transferring the load so you can hike in a more comfortable upright stance. They’re also about half the cost of an internal frame pack, which has its support hidden inside like a skeleton.

Internal frame packs are usually more form-fitting, so they are better for guys who’ll be hiking rugged trails that require freedom of movement and balance. Most internal frame packs have one huge compartment with a couple of zippered access points, whereas external frame packs usually have lots of smaller compartments that make organization easier. You can also easily attach extra gear – such as a sleeping bag or fishing rod – to the frame.

Which type of pack is better is really up to you and your needs.