Hollis M-3 Scuba Diving Dive Free-Diving Mask Black 205-4700-07

Visibility is the most important aspect of any dive. The new M3 mask provides that with distortion free vision and superior fit. This low profile design uses a rigid frame and two lenses with an extra clear glass which is valued for its attractive appearance and optical qualities. The low iron content produces a higher light transmittance and a reduced green tint inherent in other glasses. This makes the lens distortion free and helps improve color and visibility in low light conditions underwater. • Frameless 100% pure silicon skirt • Saint-Gobain Diamant - Crystal Clear Lenses • Wide vision and low volume • 4 way buckle design for superior comfort and storage if needed