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Tusa Freedom Quad Dive Mask features the newly developed and revolutionary Freedom Technology delivering superior fit, comfort and performance. The Freedom Quad fit line, lens and frame shape are derived from the popular Freedom One with added features of CrystalView Glass and Panoramic View.

The skirt is also one of the best we have seen: Thanks to the varied silicone thickness it is extremely thin where it needs to be but still robust enough to hold the shape. This feature allows the mask to provide a superior seal and fit while minimising leakage.

Facial characteristics and shape are unique to every person and traditional masks can therefore cause discomfort underwater. TUSA engineers solved this problem after years of analysing mask fit, facial bone structure and mouth movement. The result is a set of revolutionary new mask features delivering superior fit, comfort and increased performance.

Advice on how to prevent your mask from fogging can be found here:
How to Pre-Treat a Dive and Snorkel Mask

Tusa Freedom Quad Mask

Free UK delivery on all orders over £50

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  • Features
    TUSA Freedom Technology

    Freedom

    Freedom technology is a set of revolutionary features offering superior fit, comfort and increased performance in TUSA masks. Freedom model masks feature a dimpled skirt surface with varied silicone thicknesses and stability ridges in addition to a proprietary low-friction skirt surface on the fitting line.

    TUSA 3D Mask Strap

    3-D Strap

    TUSA's patented 3-D strap is a true three-dimensional design that snugly fits against the head's natural curvature. The 3-D strap offers unprecedented comfort and fit unlike standard flat mask straps.

    TUSA CrystalView Optical Glass

    CrystalView Optical Glass

    CrystalView optical glass lenses provide superior clarity, colour and transmission of light over standard glass lenses used by the competition. Up to 15% of available light can be lost with a standard glass lens due to impurities and reflectivity. TUSA’s CrystalView lenses transmit 92% of available light to the diver for clear crisp vision. CrystalView lenses are used in all PRO models masks and also in the M-41 Freedom Quad.

    TUSA Panoramic View

    Panoramic View

    Panoramic View masks feature a variety of designs offering an incredibly wide field-of-view. Several designs incorporate minimum frame volumes, domed side-windows, reduced frame structures as well as three and four window styles for maximum vision.

    TUSA Round Edge Skirt

    Round Edge Skirt

    TUSA's Round Edge Skirt features a proprietary round edge cross-sectionally shaped skirt. This rounded edge results in a soft fit that suppresses pressure and reduces creasing left on the face. The "planar fit, instead of linear fit" silicone skirt maintains great fit and unprecedented comfort.

    TUSA Quick Adjust Buckle System

    Quick-Adjust Buckle System

    The Quick-Adjust Buckle System incorporates a newly-designed low-profile buckle. The result is a compact, lightweight, technologically advanced mask design that can be easily and quickly adjusted for a perfect fit.

  • Reviews
  • Returns

    30 DAY RETURNS

    If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!

    Mike's Dive Store offer an extended returns policy of 30 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back and we will either exchange it or offer a full refund less any postage costs. Too easy!

    Please note that there are some special order items on our website that will be subject to a 20% re-stocking fee but we will let you know about these items before we special order them so that you are aware of this. If this is the case we can always help with correct sizing so that we minimise the risk of return.

    For step-by-step instructions click here

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