Promate Hydro Blade Scuba Dive Fins/FN409 & Ocean Owl Scuba Dive Mask/MK160 & Jet Semi-dry Whistle Snorkel/SK590:

*Scuba Dive Fins:
The revolutionary ridges on the blade provide stability during the kicking stroke and aid in channeling the water efficiently along the entire length of the blade.
This results in a more forward thrust and greater power.
Using computer aided technology; we incorporated a thermoplastic center section into the blade.
This allows precise blade curving during the kicks, which results in more efficient forward propulsion of the diver.
The fin is designed with a comfortable foot pocket and easy to adjust one hand release style fin strap buckles.
Three-material bounding structure.
EVA fins blade. TPR foot pocket.
TPR extending from the foot pocket through the length of the blade to improve lateral flexibility.
Black polyurethane rib stiffeners governing longitudinal flex whilst maximizing thrust.
Patented quick-release fin buckles.
Men's Size (Shoes): M(6-9), L(9-11), XL(11-13)
Women's Size (Shoes): M(7-10), L(10-12), XL(12-14)

*Mask:
Ideal for LARGE face- face seal size W4 5/8 * H4.
EXTRA WIDE& LONG lens offers incredible field of view.
OVERSIZED skirt for large face.
Quick Release Swivel Buckle - allowing easy removal of strap and inclinations in various angles.
Crystal, liquid silicone injected skirt and strap. Double edge comfort seal. Low volume. Tempered glass. Made in Thailand.

*Semi-Dry Snorkel w/ Signal Whistle:
Unique semi-dry top unit eliminates water entry from the top.
Quick slip-in snorkel keeper.
Flexible silicone corrugated lower section.
Soft silicone mouthpiece prevents jaw fatigue.
Silicone purge valve for easy draining.