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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
stronger than any other in the industry
Women order one size smaller
with the perfect combination of comfort
Additional Dump Option Right shoulder pull
Hollis M-1 Mask - Clear snorkelling stronger than any other inNow in clear silicone! 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
