Gull Mantis LV Mask

Gull Mantis LV Dive Mask is a low volume, twin lens mask that is ideal for skin diving and scuba diving. Fitted with UV420 lens, the Gull Mantis LV Dive Mask protect the eyes by cutting off the ultraviolet rays + near infrared lights.

The inclination angle of 10 degree and shape of the lens work together to extend the downward field of vision. You can see better through the arc down to chest level, which is where most diving tasks are carried out.



Gull Mantis LVR UV420 Mask

Gull Mantis LVR UV420 Mask is one of the GULL Mask Series that will amaze you.



Mantis LV-R (Mantis LV-Reloaded)



New UV420 + AR Lens


  • Mantis LVR incorporates a UV420 lens +AR (anti-reflective coating).
  • AR properties eliminate reflections from the front and back surfaces of the lens allowing more light to enter the lens offering better vision altogether. (LVR exclusive)
  • With reduced glare, the eyes become easy to see when diving for a safer experience. (LVR exclusive)
  • Order-made optical lenses also available.





Advanced Silicone Skirt


  • Mantis LVR’s skirt form factor is slightly reduced in overall size compared to Mantis LV (similar to the size scale-down from Vader to Vader fanette).
  • Lens is the same size as Mantis LV


  • Compared to other mask skirts, LVR’s skirt trim is augmented avoid the hairline near the temples for a secure, unhindered seal. (LVR exclusive)



  • The construction of the nose pocket and surrounding area is altered making it much easier to pinch the nose when wearing the mask. The range of angles is which fingers can be inserted at the sides of the nose for pinching is drastically increased resulting in a relaxed equalizing experience. Helps when using thicker gloves. Easy to pinch even the very back of the nose. (LVR exclusive)



  • The face tends to crease around the nose and mouth area (laugh lines) when clenching a snorkel or regulator by the mouth. The skirt is specially engineered to compensate for the three dimensional surface of the face around these laugh lines for a more secure seal (LVR exclusive)



  • The lips and cheeks tend to raise when clenching a regulator with the mouth. A reinforced pressure damper for the mouth and cheeks is added to keep the edges of the skirt on the face even and follow the face even when large facial muscle movements occur.  (LVR exclusive)




  • A lighter, thinner frame than Mantis LV for a sleek look.
  • Pattern engraved into the frame for extra character. (Derived from Mantis LV/Vader Titanium Mask)



  • UV420 Cut Protection
    • The UV420 CUT lens is able to block harmful HEV (high-energy visible light in the 400 to 420 nm spectrum) which causes oxidative stress and deterioration of lutein in your eye. Lutein is said to act as natural sunglasses. It is present as a pigment in the retina, a crucial part of the eye that receives light and allows you to see. The UV420 lens prevents cumulative macular degeneration by blocking harmful light and has an anti-oxidant effect. Lutein is destroyed when it absorbs harmful light. Its presence in the retina is limited and, because the body cannot make lutein, it can only be replaced by eating lutein-rich food.




  • Volume: 110cc Weight: 215g
    • Inherits the form of the Mantis, but with reduced mask volume and even wider up‒down and L‒R arcs of vision. Wherever you dive, see across a wider field of view.
      *Measured using Gull standard procedures

DX spec mask buckle enables one-handed release

Using the release button, even wearing thick gloves, you can easily release the mask one handed. While diving, it’s simple to adjust the mask using the easy- grip strap ends and slip-rotor system. You also get a finer degree of adjustment.

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