As a mother who loved to carry her babies and a yoga teacher and bodyworker who is hyperaware of physical alignment, imbalance and stress, I can safely say that the Ergo Baby Carrier is the best thing out there.   Moms and dads who want the convenience of carrying their child in a way that will mutually support parent and child's comfort need look no further.  This carrier can be used from birth until 40lbs. (My 6 year old is just above 40 lbs.)  Its lightweight, easily packable, attractive, and best of all comfortable!  I cooked Thanksgiving dinner once with my sleeping baby on my back, and I have hiked miles with both kids taking turns walking and riding for hours.

In this unique design, there is no hard frame, like in the Kelty or Evenflow packs, and the weight is incredibly balanced on mom or dad's body.  I never had shoulder discomfort, as I did with a sling, or Baby Bjorn carrier.  The best position is with baby on your back, and this requires a little practice, but is well worth it.  I would put my daughter Anjali down after a hike and feel like my belly muscles got a little toning, and my back was still comfortable.  It truly is an ergonomic design!