Review on 👶 Luvdbaby Premium Baby Backpack Carrier - 2 in 1 for Hiking with Kids - Carry Your Child Ergonomically, Now with Removable Backpack! by Sam Davenport

I've used it several times since buying it. Both times were about 90 minutes each. The first time was a hike a few miles past a house with lots of hills and dense forest. The second time I cleaned the sports field at the end of the season. My daughter was comfortable and safe the whole time with no complaints. She is 20 months old and weighs about 25 pounds. This backpack was also quite comfortable for me. The way the lap belt goes across the hips is great for those with lower back issues - it didn't make mine worse.