Osprey Farpoint 55L Men's Travel Backpack - Lightweight Hiking Backpack with Padded Laptop Sleeve, Water-Resistant Gopher Green - Perfect for Camping, Air Travel & Outdoor Adventures

I fly every other weekend for work and have always used a hiking backpack but have to carry my computer in a separate backpack. My old pack was top loaded and was difficult to find things in. I wanted something i could unzip like a suitcase but that would carry on my back. Buying this bag has worked out well in all fronts.The main pack fits, full and stretched, in the small overhead bins on the little puddle jumpers (emb145) when everyone is valet tagging their hardcase carryon bags and rollaboards.The day pack is nice but not for me. It only has one main pocket and no internal compartments to speak of. I also couldn't figure out how to clip it in to the main bag. But no worries there, I threw some caribeeners on the main pack and snapped my old computer backpack on. Even double stacked, the two bags carry well with the osprey hip belt and chest strap keeping it all comfortable.