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Oceanic Ion 4

Change your point of view. A low profile family of masks for the pro, the semi-pro, and all lovers of the sport who want to see the underwater world more clearly. Accepts optical lenses and comes standard with our Neoprene Comfort Strap.

Category: .

Product Description

  • Same great fit and style as the Ion with side windows for increased peripheral vision
  • Sturdy lightweight frame
  • Low volume design for wide field-of-view and easy clearing
  • May be easily fitted with optical lenses from -1.5 to -8.0 diopters in .5 increments
    **Now Available in positive diopters
  • 100% liquid silicone for comfort and long-life
  • Tempered glass lens for safety
  • Easy adjusting buckles for convenience
  • Neoprene Comfort Strap included