Review on 🎒 Osprey Airporter Backpack Travel Shadow: Ultimate Protection for Your Gear at Airports by Ashley Roberts

Use this to protect my Gregory backpack when I have to check it in at the airline. My old one finally broke after half a dozen international trips and I got this replacement. Considering how little he packs, this was a pretty good result (especially after seeing how roughly they were treated). Got a medium one that only seemed to fit in my 85L Gregory backpack. You might want to consider the large option for the 85L, but I suspect it will work for the 75L and smaller. It's great insurance against reaching your destination and discovering a hole in your expensive backpack.