In Stock

$89.95

M-1 Frameless Mask

Visibility is the most important aspect of any dive. The M-1 lens is made with an extra clear Saint-Gobain Diamant - Crystal Clear glass which is valued for its attractive appearance and optical qualities. The low iron content produces a higher light transmittance and reduces the green tint inherent in other glasses. This makes the lens distortion free and helps improve color and visibility in low light conditions underwater. Combined with a framless silicon skirt, wide vision and low volume the M-1 dive mask raises the bar for optical quality and distortion free vision. All Hollis masks from Dive Gear Express include a quality protective storage box.

Buy a mask online? Are you crazy?

Here is why you CAN easily buy a mask on the Internet. The reality is that most high-quality masks, including ours, fit most adults quite well. (It's only the low-quality masks that are difficult to find a good fit with because they don't actually fit anyone very well.) We are so sure these masks will fit that we encourage you to order one.

If you're not happy with the mask, just return it for a refund PLUS a $10 credit on your next purchase!

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