ProMate Avanti TL Three-Lenses Edgeless Scuba Dive Mask/New MK390 & ProMate Cobra 100% Dry Whistle Snorkel/SK680:

*3-Window Side-View Edgeless Mask:
3-Window Panoramic lens design and low volume silicone skirt offers unparalleled visibility and comfort.
The 2-buttom Tec buckle features new patent pending Silicone Squeeze technology for superior functionality and durability
Ideal for medium to large faces - face seal size W4 3/4 * H3 1/2.
Tempered glasses.
Made in Thailand.

*Dry Snorkel w/ Signal Whistle:
A unique, 100% absolute dry design -- Patented upper valve keeps water from entering the snorkel.
Allows air to easily enter snorkel for clean and unobstructed breathing.
Specially designed cover guards against water splashing into the snorkel.
When the dry snorkel is submerged in water, the patented hinged seal reacts to seal the snorkel, preventing water from entering.
As you surface, the hinged seal swings open allowing air to enter.

Built-in whistle housing.
Quick slip-in snorkel keeper.
Pre-curved flexible silicone corrugated low section.
Easy purge valve keeps stocking water out.
Pre-curved silicone mouthpiece, prevents jaw fatigue.
Silicone purge valve for easy draining.