PETZL MACCHU is an adjustable sit harness for children less than 40 kg. The harness has a wide range of adjustability, allowing it to grow with your child, adapting to their size. For small children, it’s possible to add BODY shoulder straps, converting it into a full-body harness. With padded waistbelt and leg loops, it is very comfortable when hanging. The waistbelt buckles allow you to properly position the tie-in points, and the attachment loop is a different color for rapid visual inspection of the belay system connection point.