Hollis M-1 Mask toughclaw Progressive Full-Stretch construction

Progressive Full-Stretch construction

6061 aircraft grade aluminum construction

Ronix half-padded wakeboard bag is perfect to protect your kit on the way to the lake or in the boat

Comfortable and easy to power for snorkelers and divers

7kg lift capacity (sizes XS-LG)

Hollis M-1 Mask toughclaw Progressive Full-Stretch constructionVisibility 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.