Petzl Macchu Harness Blue. 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 its 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. Specifications for Petzl Macchu Harness: Manufacturer: Petzl Fabric/Material: EVA Steel Polyurethane Polyester Nylon Size: One Size Mens Waist Size: 21.3 - 25.2 in Leg Opening: 34 - 44 cm Weight: 335 g Features of Petzl Macchu Harness Adjustable sit harness for children less than 40 kg: Adaptable with the growth of your child with a wide range of adjustability; DOUBLEBACK waistbelt and leg loop buckles allow quick adjustment to your childs size and seasonal clothing; Adding the BODY shoulder straps creates a full-body harness for learning how to climb on top rope Comfortable when hanging: ENDOFRAME Technology construction allows optimal weight distribution; Padded waistbelt and leg loops; The lack of through stitching minimizes chafe and friction zones in the waistbelt Same features as an adult harness: Two tie-in points and a brightly colored belay loop allow a quick visual check to confirm the belay device is properly attached; Two rigid gear loops positioned at the front for easy and quick access to equipment; Rear accessory loop for attaching a chalk bag; Detachable rear leg loop elastic bands Package Contents: Petzl Macchu Harness Petzl C015AA00: Macchu Harness Blue