Designed for young climbers: The MACCHU is an adjustable sit harness specifically designed for children weighing less than 40 kg. Built to support growing climbers, it offers comfort, safety, and adaptability for indoor and outdoor climbing. Grows with your child: With a wide range of adjustability, the MACCHU harness adapts as your child grows, ensuring a secure and proper fit over time. For smaller children, optional BODY shoulder straps can be added to convert it into a full-body harness for extra support. Comfortable for hanging and belaying: A padded waistbelt and leg loops provide excellent comfort, even when hanging or spending extended time on the wall. The soft padding helps reduce pressure and keeps young climbers comfortable during sessions. Easy and secure tie-in positioning: The waistbelt buckles allow precise positioning of the tie-in points for a proper fit. The belay attachment loop is a contrasting color, making it easy to visually check correct rope connection at a glance. Built like a grown-up harness: Two gear loops and an accessory loop for a chalk bag give kids the full climbing experience—just like the adults—while keeping the harness simple, functional, and fun to use. Adjustable sit harness for children weighing less than 40 kg. It can adapt as your child grows! 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. It also has two gear loops and an accessory loop for a chalk bag, to be just like the grown-ups.