HOLLIS M1 Mask

HOLLIS M1 Mask - Single Lens Mask

Visibility is the most important aspect of any dive. The M1 mask raises the bar for optical quality and distortion free vision. This lens is 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.

Details of HOLLIS M1 Mask:

• Frameless 100% pure silicon skirt
• Saint-Gobain Diamant - Crystal Clear Lens
• Wide vision and low volume
• Frameless mask design
• easy to adjust strap
• small size and capacity of the mask