Mares Tana Spearfishing Mask The Mares Tana Mask Skirt is made of Very-Soft Hypoallergenic Liquid Silicone. Its Highly-Ergonomic-Shape makes it suitable for Any-Shape-of-Face. The Reduced-Distance Between-the-Eyes-and-the-Lens guarantees Excellent-Field-of-Vision while keeping Internal Volume Low. The System-of-Pockets Around-the-Nose makes the Skirt More-Flexible and makes Equalizing-Easier. Soft-Touch Inserts on the Frame make it Easier-to-Reposition the Mask. The Tana Mask has a Dual Tempered Safety Glass Lenses, a Double Feathered Edge Silicone Rubber Skirt and Wide Split Mask Strap that combined for Comfortable Fit and Great Seal on the Face. Mask is equipped with an Easy to Reach Nose Pocket that allows One-Handed Ear Equalization even when wearing gloves.FEATURESSkirt: Very-Soft Hypoallergenic Liquid SiliconeHighly-Ergonomic-ShapeSuitable for Any-Shape-of-FaceReduced-Distance Between Eyes and Lens: Excellent Field of VisionLow Internal VolumeSystem of Pockets Around-the-Nose: Makes Skirt More-Flexible, Makes Equalizing-EasierSoft-Touch Inserts on Frame, Easier-to-Reposition the MaskDual Tempered Safety Glass LensesDouble Feathered Edge Silicone Rubber SkirtWide Split Mask StrapSkirt and Strap Combined for Comfortable Fit & Great Seal on FaceEasy to Reach Nose Pocket for One-Handed Ear EqualizationMask Box