Spearfishing and freediving mask Micro Volume,- 900 Dual Black

Micro volume mask that lets you descend deep into the water with a low compensation action for freediving spearfishing.

Micrometric adjustment buckle

Micrometric buckles together with the notched strap on either side of the mask allow easy and highly accurate adjustment of the mask, even when wearing gloves.

Internal volume

The volume of air inside the mask, between the face and the lens, represents the internal volume. For freedivers and spearfishers, the internal volume of the mask must be minimised to facilitate equalisation.

Equalisation

The mask gets pressed against the face when diving down. As you dive, pressure gets applied to the mask’s flexible skirt, reducing the internal volume and pressing the mask against the face. This phenomenon, which can cause pain in the eyes, can be avoided by equalising the internal pressure of the mask and the external pressure exerted by the water. Simply breathe out gently through your nose. Air is very valuable in under water sports, so this equalising effect must be kept to a minimum.

Silicone

Silicone is an extremely flexible material. A silicone skirt conforms gently to the contours of the face, creating a watertight seal. The material is hypoallergenic.

The very soft silicone skirt is extremely comfortable and this spearfishing mask’s micro volume makes for easy equalisation when diving.

Field of vision

Measured field of vision: 37900 mm2 Wide field of vision

Internal volume

Measured internal volume: 123 cm3 Microvolume

Micro volume mask that lets you descend deep into the water with a low compensation action for freediving spearfishing.