Have excellent fun observing the underwater depths using the aqua lung visionflex lx mask and airflex purge lx snorkel set designed to provide comfort and safety the set includes a mask with a frameless construction and slanted lens and a lightweight snorkel with an anatomic silicone mouthpiece for great flexibility and an optimum fit the visionflex lx mask ensures a wide field of vision and features a quick fit buckle system for easy adjustment and a personalised fit and the airflex purge lx