Hollis M3 Mask Frame Colour:Black/Black The Quick-Adjust Buckle System incorporates

The Quick-Adjust Buckle System incorporates a newly-designed low-profile buckle into the crystal silicone skirt of the mask

These bands secure a single cylinder directly to the plate

and also allowing one size to fit all with no hassle

keeping you drier and more comfortable

Each case has two moulded-in padlock holes to secure your valuables

Hollis M3 Mask Frame Colour:Black/Black The Quick-Adjust Buckle System incorporatesThe Hollis M3 Mask provides distortion free vision and a superior fit. The low profile design uses a rigid frame and two lenses with UltraClear glass. The low iron content produces a higher light transmittance and a reduced green tint inherent in other lenses. This makes the lenses distortion free and helps improve colour and visibility in low light conditions underwater. Hollis M3 Mask features Available Black or White frame Frameless 100% Pure