Overview -
Outback offers a style that is both modest and extremely comfortable, suitable for all day wear in any conditions. Available in the SliceLens, Outback will cut through glare and increase clarity no matter what activity youre involved in. Designed in Australia, manufactured in Japan.
Featuring a sturdy yet light-weight frame, extremely scratch resistant glass lens, Slice Polarised Photochromic Glass lenses with anti-reflective coatings (Tonic ARC) on the back surface to reduce back surface reflection and TONIC Glass Photochromic Lenses, that darken and lighten depending on ambient light conditions.
More than just sunglasses,
TONIC are a brand with the backing of years of research & development.
TONIC Eyewear are a company born from passion with dedication to producing the finest sunglass optics for Australian conditions, some of the harshest on the planet. TONICs unique VistaView lenses represent the culmination of a 27-year quest to constantly push the boundaries in optical technology.
Now its your turn to push your own boundaries, to raise the bar and to do and see things that you previously would have missed, all with the aid of TONIC Polarised Eyewear.
The Photochromic Glass Lens Construction
CLARITY IN ANY CONDITIONS
TONIC Glass Photochromic Polarised Grey lens incorporates a 3 Colour Integrated Polarising Filter system using the colours: Green - to retain colour, Aqua - that acts as a splitter to define colour where it normally flattens out, and Grey - that gives deep contrast whilst activating the Photochromic properties. The TONIC Glass Photochromic Polarised Copper lens incorporates a 4 Colour Integrated Polarising Filter system using the same 3 colours as the grey with an additional Yellow - that enhances colour.
TONIC optically ground decentered glass lenses, Vistaview, are a lightweight 1.7mm thin glass, designed for wearing all day long and extremely light weight that you wouldnt know they are actually glass. All TONIC Polarised glass lenses have an anti- reflective coating on the back surface of the lens, reducing back surface reflection by 45%.
Looking through a pair of TONICs you will enjoy true accuracy of depth and distance thanks to the decentered lens plus stunning colour saturation for reds, blues and greens - more vibrant than ever before.

How the TONIC Photochromic Lens Adjusts to Conditions
SEEING IS BELIEVING
TONIC Glass Photochromic lenses, Copper or Grey, darken and light depending on ambient light conditions. These lenses have been designed and developed to give the highest quality optics in all conditions.
Looking through TONIC Photochromic lenses you will see that the colour saturation for reds, blues and greens is more vibrant than ever before. Team this with TONIC Arc to absorb dangerous reflective glare from entering your eyes and the decentered properties of our lenses for accuracy and depth gives you, the wearer a view that is truly overwhelming.
