X1 Photochromic Belgium
Premium photochromic sunglasses
- Product returns with refunds made to SIROKO wallet are FREE of charge. Extended holiday returns until January 15
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- Receive your order between Friday 20 and Monday 23 of December
- Now in stock
Tech specs
Discover every road from Flanders to Wallonia. Be part of history. The X1 PhotoChromic Belgium sport sunglasses are designed to prevent fogging up and to provide optimum air circulation.
Their frame is made of TR90 (Trogamid®), an extremely flexible, durable and high-end material, whereas their polycarbonate lenses are impact-resistant. The protection, flexibility and durability you need for any type of outdoor sports. They guarantee the best fit thanks to the adjustable two-position nose pad and the rubber temples.
They are sensitive to variable light conditions, enhancing contrast and offering a wide-angle vision.
This style offers clear lenses which go from category 0 (86% VLT) to category 3 (9% VLT).
The percentages may vary slightly.
- Don’t leave the glasses exposed in areas with intense heat.
- Protect the lenses properly by using the included case and pouch.
- To clean the lenses, use the included cloth pouch. Use water beforehand if there are remnants of dust, sand or mud stuck on the lenses.
Tech specs
Complete the look
X1 Technology
Created to help you perform at your best, the new Siroko X1 glasses give you crisp, clear vision. Designed with a more aggressive and athletic style that will make them stand out. Use them to workout or just because you want to protect your eyes. They have been made with the best materials and will provide you with all the protection you need against fog, glare and UV400 radiation during your rides, walks or training sessions.
Reference:
SRKBELGIUM-ON
Light transmission:%
21%
Base Colour:
Clear
Lens category:
2
Reference:
SRKTRANSNEVADA-OFF
Light transmission:%
73%
Base Colour:
Yellow
Lens category:
1
Reference:
SRKTRANSNEVADA-ON
Light transmission:%
24%
Base Colour:
Yellow
Lens category:
2
Reference:
SRKANETO-OFF
Light transmission:%
73%
Base Colour:
Green
Lens category:
1
Reference:
SRKANETO-ON
Light transmission:%
20%
Base Colour:
Green
Lens category:
2
Reference:
SRKOTTAWA-OFF
Light transmission:%
73%
Base Colour:
Blue
Lens category:
1
Reference:
SRKOTTAWA-ON
Light transmission:%
24%
Base Colour:
Blue
Lens category:
2
Improve your performance
Designed with the ideal combination of a high-performance sports product, the best finishes, and a street style attitude. Choose the style that best suits your needs.
X1, a style for every occasion
Our X1 eyewear collection adapts to every occasion and offers you several options.
You can choose from highly durable lenses, designed in different colors with mirrored tinting and REVO coating. They're ideal for your rides and workouts, or simply as an accessory that protects your eyes wherever you go.
If you prefer an even more versatile X1, choose a model with a photochromic lens. Available in different tints (lens categories will vary depending on the photochromic lens selected), the X1 photochromic lens adapts to changes in sunlight progressively, offering you the best vision in variable light conditions for improved performance.
Extras that make them unique
Good vision is important: to reduce fogging up and provide proper air circulation, three ventilation holes have been incorporated in the frame, lengthwise along the lenses.
The dual position system on the nose bridge provides the best fit and the rubber temples reduce movement whether you are mountain biking, running, cycling or doing any other physical activity.