Hollis M-1 Dive Mask Gear Bags The octopus version combines the

The octopus version combines the features of the R095 with a high visibility yellow cover and a 39" (100 cm) long yellow hose for easy identification and sharing

Features a 1000 denier replaceable nylon cover and replaceable underwater paper

A peculiar feature of the Flex version is the corrugated hose

Swivel buckles for easy adjustment

Hollis M-1 Dive Mask Gear Bags The octopus version combines theVisibility is the most important aspect of any dive and the M1 Mask raises the bar for optical quality and distortion free vision. The lens is ultra 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.