Aqua lung combo mix set childs this aqua lung combo mix set features a snorkel mask which offers a 180 degree panoramic vision as well as a adjustable head strap and softeril skirt technology its included snorkel features a silicone mouthpiece for added comfort mask and snorkel set 180 degree panoramic vision adjustable head strap softeril skirt technology silisone mouthpiece aqua lung branding blue