Promate Snorkeling Scuba Dive Side-View Edgeless Purge Mask Dry Snorkel Combo Set, YEL, 9980

3-Window Panoramic Dive Mask: Patented single lens with Edgeless technology on sides, which increases field of vision dramatically. Fits a wide range of facial profiles and ideal for medium face seal size W4 3/4 * H3 1/2. Crystal, liquid silicone injected skirt and strap. Double skirt edge comfort seal. Low volume. Easy adjustable buckles, and swivel attaching on the skirt. Tempered glasses for safety. Mask with built in purge offers another channel to breath air out and keeps mask clear of water. Moreover, Channeled skirt design in purge mask directs bubbles away from view. Customers may choose either Non-purge Mask... or Purge mask... to fit your preference. Dry Snorkel w/ Signal Whistle: A 100% submersible dry snorkel features upper valve and hinged seal keeps water from entering the snorkel as in submerge; but allows air to easily enter snorkel for clean and unobstructed breathing as on surface. Specially designed cover guards against water splashing into the snorkel. Slip-in snorkel keeper with quick release retainer. Flexible silicone corrugated low section bends easily. Colored whistle housing to get attention. Pre-curved silicone mouthpiece, prevents jaw fatigue. Silicone one way purge valve not only keep water out from snorkel but for easy draining.