A hassle-free, easy on and off design that offers 4 carrying positions. The infant-to-toddler carrier features StayCool™ future-fabric that’s proven to be measurably cooler than other leading carrier materials including standalone mesh. No matter if you, your baby or the day runs hot, this carrier’s breathable temp conditioning performance fabric will help keep you cool. The four customizable wearing positions are facing in narrow, facing in wide, facing out, and backpack carry. In addition, a multi-position continuous adjustment seat supports "M" and "C" positioning for an ergonomic carrying experience.Adjustable straps and a lumbar support belt with storage pouch helps distribute weight appropriately for a comfortable wearing experience.