XDIVE Orion mask Clear take that number and add

take that number and add it to the following equation:

bending angle 28 degrees

the anti-slip system outside the reinforcement prevents the rifle to move or slide

Perfectly fits spearpro floats

XDIVE Orion mask Clear take that number and addThe ORION mask is constructed of the highest quality soft black silicone that reduces formation of marks on face when wearing for long periods of time. The internal volume is only 65 cubic centimeters making it one of the lowest volume masks in the market. The mask's design does not sacrifice peripheral vision thus making it ideal for spearfishing and freediving at any depth. The ORION is the ultimate freediving mask. Features: Frame: BlackBody: