Koo Open Sunglasses
Koo Open Sunglasses


Visualise your passion

Read More

Delivery: This item is available for International delivery. Read more.

* Required Fields




Pure style. Seamlessly combining an unmatched optical clarity and a distinctive design, each piece of KOO sunglasses is a masterpiece of craftsmanship and beauty. Focus on your passions, experience a different world through a Zeiss® lens. 

Primera Verdict

At Primera, we know the importance of good eyewear. If you cant see where you are going it's never ideal. what sets these apart from other glasses is the adjustability and also lens quality. There is an almost infinite amount of adjustment from the angle of the lens and nose piece. We have found them to be one of the comfiest and best-ventilated glasses when the weather warms up having tested them out on the road over the past couple of hot weeks. Another great feature of these glasses is the lens made by the world famous Carl Zeiss, they offer fantastic colour and vision even in the most challenging of lighting environments. To see the range come in to store and see what all the fuss is about.   


Innovative folding pivot

An innovative folding pivot to store and fold your KOO sunglasses with ease

Adjustable folding nose piece

A soft rubber nose-pad with two adjustable positions for a customised fit, an extra nose bridge will also come as standard in the packaging

Interchangeable lenses

The lenses can be removed and interchanged by simply rotating the two small tabs on either side of the frame.

Micrometrical Arms Adjustment

Thanks to an innovative rotating mechanism, the arms can pivot vertically for optimised airflow, stability and comfort.

Airflow Active System

The lenses can be tilted at three different angles to adjust the position so everyone can maintain the clearest lens possible in all weathers. 

The flexible temples improve the fitting without interfering with comfort

ZEISS Technology

Ensuring a superb, uncompromised vision is our number-one commitment. This is why KOO sunglasses boast a set of interchangeable lenses manufactured by the legendary brand Zeiss® according to the highest quality standards, using the most durable materials and featuring an advanced colour technology for excellent clarity in all light conditions.

• Single lens
• Innovative folding pivot
• Adjustable folding nose piece
• Easily-removable interchangeable lenses
• Micrometrical Arms Adjustement
• Airflow Active System


Customer Reviews

Write a Review

Be the first to write a review!

Write a review about the Koo Open Sunglasses by completing the form below. Please complete all fields marked with an *

This item is available for International delivery. Read more.

UK orders are sent using Royal Mail Tracked 48, Royal Mail Recorded or Royal Mail letter post for small, light orders and Parcelforce for heavier, bulky orders. Please allow approx 2-3 days for delivery after the order has been despatched. Large and heavy items, e.g turbo trainers and work stands, will be sent by Parcelforce (UK Mainland only). Overseas orders are sent using Royal Mail International Signed For service and Royal Mail Airsure service (where permitting). Heavier items e.g. bicycles are sent using Parcelforce Worldwide. Delivery times will vary depending on destination, customs clearance, local postal service etc. Please allow up to 14 working days for delivery. Postage costs include Insurance for the value of the order. Bicycles sent within the UK are sent by Parcelforce 48 Hour Service.

This site uses cookies. By continuing to browse this site you are agreeing to our use of cookies. Find out more here.