* 4-Piece Snorkel Set * Anti-Fog Twin Lens Mask * Soft-Flex Snorkel * Open Heel Trek Fins * Quick-Dry Mesh Bag All you need is the Hanalei Anti-Fog 4-Piece Snorkeling Set to dive deep! Perfect for all snorkel levels, this set includes: an anti-fog, twin lens mask, open heel trek fins, lower purge valve snorkel with a hypoallergenic silicone mouthpiece and   mesh storage bag. A durable anti-fog film on the tempered glass lens gives crystal clear views superior to traditional coatings. As you enter the water, the soft nose pocket and low-volume profile design allow you effortlessly equalize, clear your mask and prevent leaks. The drop-away, flexible corrugated snorkel moves with you as you swim. Explore with high-quality gear made in Taiwan that’s ready to take on an adventure! Pro-Tip: For the best Anti-Fog mask effect, rinse under cool water before use. To increase the longevity and preserve this feature, gently rinse with fresh water after each use.