December 17, 2013 4:30 PM Subscribe
I've always packed light by taking a backpack on all trips and going carry-on only. But I'm going to be extensive international travel with a 35-liter backpack and want to know how to pack even lighter. Usually I only go on 1-week trips, and thus pack a shirt for every day, etc. How can I pack lighter? I've heard that Merino wool is a good material for shirts that can be worn a couple times before needing a wash. What are your tips and tricks?