The Camp Jasper Junior Kids Climbing Harness is suitable for children up to 88 lbs or 40 kg. The Jasper Junior is a climbing sit harness for small children with adjustable leg loops featuring the Sicura Buckle System made for use with the Bambino Chest Harness. Comfortable 3-D mesh with seamless construction. The waist webbing slides inside the waist belt and stays fixed once adjusted for a perfect fit in the back around the waist. Old style has two gear loops and new style has four.