This product has been discontinued, but we're leaving the video up for your enjoyment. Check out the latest gear at Enwild: www.enwild.com/child-carriers...
The two packs have shared features, but the Poco Plus has a storage capacity of 1587 cu in. The regular Poco AG has a storage capacity of 671 cu in. There is no difference in the weight capacity of the child or any safety features. The Plus simply has larger pockets to stow extra gear for longer day hikes. If you will typically use this for shorter trips and do not need a lot of storage space for extras, go with the regular version. We also find that parents who plan to hike solo with their child will need that extra space more than folks who will be hiking with others who can carry the necessities for the group in their backpack.