The Via is dry to the bone. Designed to provide a completely dry diving experience for divers and snorkelers. The Via's dry ball chamber allows for air to flow freely, but close quickly with the first wave or dip of your head. The deep base receptacle will capture any would be water without impacting your breathing experience. Silicone mouthpiece will give you hours free from jaw fatigue. When you are out snorkeling and want to surface dive to look at something that has caught your eye up close this dry snorkel seals out water when submerged. Once you return to the surface there is no need to blow into the snorkel to remove water because the dry valve kept it out of the breathing tube. The angled mouthpiece fits comfortably in your mouth for hours of snorkeling fun. The mouthpiece is also replaceable and can be removed easily when replacement is necessary. The flexible lower tube makes the Via perfect for Scuba by automatically swing out of the way when you are using your Scuba regulator. The deep reservoir lower mouthpiece section with its one-way purge valve makes clearing the snorkel quick and easy once you surface from a Scuba dive. The adjustable mask strap retainer clip will keep your snorkel perfectly adjusted and ready for use. Once you have completed your dive it also makes removal from the mask easy. Snorkel is available in multiple colors.