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The new KOO Demos are a contemporary performance cycling sunglass that deliver impressive panoramic viewing angles with Zeiss Anti-reflection lens tech giving unrivalled clarity. Available in a wide range of colours and lens tints.
The new KOO Demos are a contemporary performance cycling sunglass that deliver impressive panoramic viewing angles with Zeiss Anti-reflection lens tech giving unrivalled clarity. Available in a wide range of colours and lens tints.

KOO DEMOS : Unisex Cycling Sunglasses

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If you are not completely satisfied with your purchase, simply return the item or items to us in their original condition* within 30 days of receipt. You must notify us in writing within 14 working days of placing your order, by post or email of your intention to do this.

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All returns must be accompanied by a completed returns form and a copy of the original invoice.

You can download a returns form here:

Returns Form

The address for any returns is:

Returns Department
68 Peascod Street

KOO DEMOS : Unisex Cycling Sunglasses Information

Season : 2020

Brand : KOO

Code : OEY00005.

The new KOO DEMOS are for everyone looking for the best in cycling or sports eyewear.

KOO is the independant eyewear brand of Italian helmet manufacturer, Kask. Koo's genesis in 2017 came with a single offering in the shape of the OPEN, a full frame sunglass that featured an innovative arm folding system and optically precise lenses from German market leader Carl Zeiss. In 2018 this was followed by the Open Cube, a half frame glass; as well as their California casual piece.

They became immediately popular with staff and customers alike and quickly out-sold Oakley, which culminated in 700 choosing to drop the brand in favour of the better made and optically superior KOO. After a lull in new eyewear, Koo have come back with 2 carefully considered and extremely strong new eyewear products for 2020 : the DEMOS and SPECTRO.

Both are full framed, single lens pieces built with performance in mind; these are unquestionably designed for sporting use and you would be advised to try them on with a helmet if you are checking them out.

The DEMOS are the smaller, more rounded of the two and while unisex, are likely to be the shape favoured by women and those with smaller faces. That said, they are by no means a small glass and are firmly on-trend when it comes to styling.
The large composite frame accommodates a broad, single Carl Zeiss lens that allows for incredible panoramic vision with unmatched optical acuity. The market leading anti-reflective technology employed by Zeiss greatly improves the efficiency of the lenses. The coating eliminates reflections from the front and back surfaces of the lenses meaning your eyes receive the most light possible, improving contrast and definition and reducing eye strain.

Being a performance piece, the new Demos feature a well considered venting design to counter the dreaded fogging. The frame is reinforced in several 'cut-out' areas where the frame sits behind the lens and where there are gaps left between lens and frame at the bottom. Combined with 2 additional vents at the top of the glasses, this construction engages the airflow between frame and lenses and thus keeps the rider’s view crystal clear. By integrating the venting in this manor it also adds to the overall aesthetic in typical Italian fashion.

Like most KOO eyewear, the Demos come with the company's 2 position adjustable nose piece for dialling in your fit and comfort. In addition the frames feature Anti-slip MEGOL elastomer temple inserts which provide added grip and comfort, particularly when moist with sweat or rain.

The Demos are available (at the time of writing) in 7 frame colour / lens combinations which range from 58% to 11% Light Transmission so there is an option for Low Light conditions to bright sunlight. The 58% VLT Rose Lenses are also available aftermarket if you wish to augment your optical arsenal.

Details of Frame / Lens combos are outlined in the Technical description below.
  • €150.17
  • $238.26
  • $222.14
  • $256.89
  • $178.17
  • CHF164.46
  • kr1,533.87
  • kr22,016.32
  • kr1,116.83
  • kr1,544.74
  • ¥19,640.39
  • Technical Information
    //Zeiss Polycarbonate lens for optimum clarity

    // An innovative single-lens frame design for superb panoramic vision

    // 4 ventilation ports to minimise the risk of fogging

    // Anti-slip MEGOL elastomer temple inserts provide added grip and comfort

    // Size: One Size : Regular (M)


    Blue Mirror Lenses
    Filter category - 3
    VLT - 11%

    Black / Green
    Green Mirror Lenses
    Filter category - 2
    VLT - 23%

    Black / Lightblue
    Blue Mirror Lenses
    Filter category - 3
    VLT - 11%

    Black / Rose
    Pink Lenses
    Filter category - 1
    VLT - 58%

    Glass / Red
    Red Mirror Lenses
    Filter category - 2
    VLT - 23%

    White / Lightbrown
    Filter category - 2
    VLT - 23%

    White / Turquoise
    Filter category - 3
    VLT - 11%
    Sizing Information
    Koo Demos Size
    Professional Opinion
    The release of the new range (Demos and Spectro) from Koo is a welcome one. It is also a considered one.

    The styling of cycling eyewear has been fast evolving and I have held off on buying a new pair for a while, knowing that Koo had a few in the pipeline.
    I have to confess that initial images (not great ones) left me wanting, but seeing these in the flesh (so to speak) and putting the lenses to the test have left me feeling glad that I held off.

    The 2 styles both have a place in my (considerable) collection when it comes to styling, with the large frame of the Spectro delivering incredible panoramic vision and the slightly more subtle - but still large lens - of the Demos being a little less aggressive - for days when you're not feeling your freshest and don't want to invite the challenge from fellow roadies! They are also small enough to 'lend' to my wife.
    Lens tech is unquestionable : The pinnacle of the Karl Zeiss SunLens range are to be found in each pair and you only have to look through them once to know that they are brilliant, with the best available optic acuity.

    Aside from the usual impeccable build quality that KOO pride themselves on (no 'Made in China' stickers here) I really love the integration of the venting. This is often created as an after thought but here, Koo in their usual inimitable style, have delivered venting that not only works effectively but that enhances the look of each piece.

    Like me, you 'need' these. One pair at least....
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