Condidering hitting the road for 3-6 months. Who's can suggest a great backpack or bag for this length of time. We won't be doing big hikes, just traveling from place to place.
Hi Marsha, since you're looking for something tougher and more durable for your long-term trip, I'd recommend you to go for Tumi's backpacks. They have one of the most rugged and lightweight backpacks with interior and exterior compression straps. I have one that's rigorous for different weather conditions.
http://www.monsterbags.com/tumi.html?cat=19 about 9 years ago