U.S. Divers Lux Grenada LX Snorkel Purge Mask with Ryder Fins and Pro Bag Set Our top-quality line of dive products, the Professional Tech Series masks are designed to provide ultimate comfort, contemporary styling, as well as offer great features. LUX PURGE LX SILICONE MASK: One size fits all face skirt fits a wide range of faces. Hypoallergenic, silicone face skirt provides ultimate comfort. Side-window design for great visibility. Easy-adjusting, swivel buckle GRENADA LX SNORKEL: 100% Submersible dry top snorkel with Flapper-Dry Technology which closes instantly to prevent water from entering snorkel whether accidentally or purposely submerged. Contoured barrel is ergonomically shaped for correct positioning and comfort Silicone mouthpiece for added comfort and durability Drop-away, full-flex section to enhance performance with Easy-clear purge valve. RYDER FINS: dual composite blade provides superior snap and thrust with soft and comfortable foot pocket and strap for easy adjustement. The set is packaged in a heavy-duty nylon bag for durability with mesh panels for drainage and ventilation. The bag has a carry handle and shoulder strap.