Mountain adventures will be nothing but pleasant with the ingenious, new Aircomfort Sensic Vario mesh backsystem. Weight within the carrier is transferred perfectly due to flexible, moveable VariFlex ECL hip fins and the VariSlide back length adjustment system. The child carrier fits snuggly enough for easy carrying, yet the parents back remains fully ventilated. The Kid Comfort offers the most rest options for passengers: the large, soft pillow gently braces a tired childs head even in the corners of the pack so that naps can occur anywhere outdoors.