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bloc titan xr630 sunglasses

If you are someone that partakes in a wide range of outdoor activities and sports, then you will no doubt get good use out of any sunglasses you own. But often, one pair of sunglasses doesn’t offer you the type of lenses that you need for every kind of activity or every light condition.

A significant draw for the BLOC Titan XR630 sunglasses is the interchangeable lenses. The lens replacement system is straightforward to use. Simply fold in the temple, and the lens will unlock. The simplicity of this is fantastic. There is nothing fiddly about carrying this out.

The lenses are pretty hard-wearing, so if you’re out running or cycling, your glasses won’t get damaged should a stray stone flick up from the path and hit your lens.

The sunglasses make use of a KARBON TX frame that is lightweight and comfortable. The frame features bi-core interchangeable injected temples. The structure of these sunglasses is lightweight, durable and flexible and includes hypoallergenic nose pads and temple tips.

With distortion-free and impact resistant XTR Karbon8 grey polarised lenses, you will be able to see clearly whatever the light conditions. .The lenses also provide you with maximum UVA and UVB protection.

The Block Titan X630 comes with its sunglasses case with space for the extra lenses, along with a lens cleaning cloth.

The BLOC Titan XR630 sunglasses are designed for a wide selection of different uses. These sports performance sunglasses utilise the very best of Bloc’s performance lens range.

One of the most notable features of the Titan XR630 sunglasses is the lens replacement system. This allows you to quickly change your lenses wherever you are. The 4-lens system means that you can enjoy a wide range of different light conditions without having to deal with discomfort or loss of vision.

The lenses can be easily switched by simply folding in the temple to unlock the lens. With a choice of four different lenses, it is possible that you can find the right lens for the light conditions wherever you are.

When they are not in use, you can store them in the sunglasses case that comes provided.

The lightweight frame has hypoallergenic nose pads and temple tips, meaning they are exceptionally comfortable to wear.

The XTR Karbon8 lenses provide UV protection and are distortion-free. Using these grey polarised lenses will allow you to see in the brightest of sunlight. Importantly, these lenses provide you with maximum UVA and UVB protection.


Bloc sunglasses are made by BLOC Systems Ltd, who have been in the business of making great eyewear for over 30 years. The company began during a boom time for sports and fashion eyewear and has gone from strength-to-strength since. 

After all of those years in business, BLOC is still going strong and continues designing and making new products. The company produces a wide range of different sunglasses, goggles, and accessories and is a well-respected brand.

With excellent technical designs, the BLOC sunglasses range is known for its high quality and suitability for a variety of different outdoor activities, including running.


bloc titan xr630 sunglasses



If you are looking for a great pair of sunglasses that you can get plenty of wear out of this summer, the fact that the BLOC Titan XR630 sunglasses have the option to change between four different lens means that there are options for every type of summer weather conditions, from the brightest day through to partially sunny or bright but overcast days. The ease that you can switch the lenses just further adds to the appeal and the practicality of these great sunglasses.

Whether you are a mud runner, long-distance runner, a walker, or even a cyclist, the Titan X630 sunglasses are a comfortable and lightweight pair of sunglasses that you won’t even notice wearing. This will no doubt mean that you will find yourself wearing them a lot of the time, whether it is sunny or not.




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