The Epsealon E Visio 2 Mask is a low-volume mask with rotating buckles and a double flanged black hypoallergenic silicone skirt.

Features:
Medium Fit.
Large field of view.
Black hypoallergenic silicone skirt.
Rotating buckles for quick adjustment even with thick gloves.
Easy access to the nose pocket for equalization.

Please note: This mask does not require tooth pasting. The lens has been anti-fog treated. 

With the Blue Flash mask, the glass has a tinted yellow interior and blue exterior.
The tinted yellow interior makes for an intensification of contrasts and the tinted blue exterior makes the lens like a mirror when viewed from the outside.