With the same technology found in Petzl's adult harnesses, the Macchu Kids' Climbing Harness is able to grow with your young climber as they gain experience.. . EndoFrame technology for excellent weight distribution for optimal comfort. Two quick and easy to adjust DoubleBack waist buckles keep tie in point centered. DoubleBack leg buckles allow for adjustment as your child grows. Colored connection loop allows for easy visual inspection of belayers connection point. Two rigid front gear loops for easy access to equipment. Rear chalk bag attachment point.