I’ve been using the poco for 3 years now and we love it. It has all the storage you need for day hikes. The ability to take weight off your traps by tightening the waist is great. It’s also extremely safe for your kids as you can strap them fully in to keep them from falling out. It also boats a nice sunshade to keep the kiddos out of the sun on long hikes. This bag has more than met expectations and show little sign of wear which speaks to Ospreys outstanding quality.