Promate Prescription Snorkeling Gear Set
ProMate Force Snorkeling Fins/FN468 & ProSlender PURGE Mask (Rx-Able)/MK285 & Cobra 100% Dry Whistle Snorkel/SK680 & Nylon Mesh Bag w/ Cord Drawstring:
High quality and stylish looking.
Lightweight for ease of travel.
Open heel design.
Soft rubber foot pocket for comfortable fit with either socks or barefoot.
Easy adjust strap with release buttons.
*Men's fin size: S/M(5-1/2 to 8-1/2), ML/XL(9 to 11)
*Women's fin size: S/M(6-1/2 to 9-1/2), ML/XL(10 to 12)
*2-Windows Scuba Diving Purge Mask:
Ideal for medium faces- face seal size W 4 3/4" * H 3 3/8" .
PATENTED PURGE DESIGN.
PATENTED CHANNELED SKIRT DESIGN directs bubbles away from view.
Crystal, liquid silicone injected skirt and strap.
Double edge comfort seal.
Swivel and adjustable buckles.
Broad peripheral view.
Optical lenses available from -1.0 to -10.0 by increments of 0.5 (for nearsighted)
Optical lenses available from +1.0 to +4.5 by increments of 0.5 (for farsighted)
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.
Pre-curved silicone mouthpiece, prevents jaw fatigue.
Silicone purge valve for easy draining.
*How to measure your face to see if this mask fit you.
If you look in the description there is a face seal size.
You would need to measure the width and height of your face.
Width is from one (outer) corner of the eye to the order corner and the height is from the eyebrow to under the nose.