This U.S. Divers Mask and Snorkel Combo is designed to enhance your underwater exploration. The Starbuck Purge LX Mask has a low-volume single lens for expanded visibility. The hypoallergenic silicone face skirt provides ultimate comfort, while one touch Pro-Glide buckles are easy to adjust for a custom fit. This Starbuck LX Mask also has a purge for easy clearing. The Paradise Dry LX Snorkel features patented Pivot Dry technology with a 100% submersible dry top that closes when submerged to seal out water. Also offers a durable, hypoallergenic silicone mouthpiece for comfort and an easy-clear purge valve. A drop-away, full-flex section enhances fit and performance.