Got this bag in the last drop and used it over the weekend. Traveled great on the plane. The waterproof features were great as there was pouring rain at the airports and we had no problem with the bag or contents being slightly damp. I think this bag is going to hold up really well. The pack straps are great and all the tightening straps stay down well and aren't too long, which means they seem less likely to get caught on conveyor belts. The handle is comfortable for carrying. The 60L bag expands to about 67L. This too is a good feature. Really glad I purchased. Maybe only about $15 less than retail, but MUCH cheaper than what I've found at REI for very similar quality (at least in my area). Would recommend.