Promate Raven Frameless Scuba Dive Mask/MK500 & Free Diving Snorkel /SK170:
*Designed specifically for spearfishing, free diving, and great as a backup gear mask snorkel combo set.
Ideal for medium faces - face Seal Size W4 3/4 * H3 1/2.
170 degree wide view. Tempered glass.
Comfortable silicone injected skirt and strap.
Ultra lightweight. Extremely low volume.
Quick Release Swivel Buckle - allowing easy removal of strap and inclinations in various angles.
Made in Thailand.
*Free Diving Snorkel:
Highly Technological Snorkel
Made from Special Polymer Material
Excellent Shape Memory
Great around Rocks, Wrecks and Overhangs
Hypoallergenic Anatomical Silicone Mouthpiece