CLIP-IN Support for Prescription Sports Glasses
For athletes who rely on prescription lenses, finding suitable sports eyewear can be challenging. Many cannot tolerate contact lenses during physical activity due to discomfort from sweat, irritation, or lens movement, which can compromise both comfort and performance.
To address this, Demon has developed a CLIP-IN support system for ophthalmic lenses. This innovative solution is compatible with specific sports glasses, allowing athletes to insert prescription lenses tailored to their vision needs. With the CLIP-IN system, athletes can enjoy the benefits of protective sports eyewear while maintaining perfect vision, without the discomfort or limitations of contact lenses.
This feature ensures that athletes with vision correction can fully focus on performance, safety, and clarity during their sporting activities.

CLIP-IN Prescription Lenses for Myopia and Astigmatism
Corrective needs vary widely, and it is essential to develop sports lenses that provide precise vision correction for each condition, ensuring clarity and comfort during athletic activities.
- Myopia: Also known as nearsightedness, myopia occurs when light rays focus in front of the retina, causing distant objects to appear blurry.
- Astigmatism: This condition prevents light rays from focusing properly on the retina, resulting in distorted or blurred vision at all distances.
The standard CLIP-IN system accommodates prescription lenses to correct:
- Myopia: values from +5 to -6
- Astigmatism: values from +2 to -2
The system allows for the use of thin, lightweight lenses designed specifically for distance vision correction, providing athletes with clear, accurate vision while maintaining the comfort and performance of their sports glasses.

CLIP-IN Wide System for Prescription Sports Lenses
The CLIP-IN Wide system expands the possibilities of sports eyewear by allowing the insertion of prescription lenses for myopia (+8 / -8) and astigmatism (+3 / -3), using thin lenses optimized for distance vision correction. Its larger dimensions also make it compatible with bifocal and progressive lenses, offering clear vision for both distance and near tasks, such as reading instruments or dashboards.
This innovative system provides athletes with a broader field of view, both laterally and in depth, enhancing visual awareness during high-speed or dynamic activities. The CLIP-IN Wide system combines the comfort and clarity of everyday prescription glasses with the technical advantages of sports eyewear, including:
- Enveloping fit for maximum protection
- Lightweight design for all-day comfort
- Enhanced stability during movement
- Superior safety from impacts and environmental elements
In short, the CLIP-IN Wide system allows athletes to experience the best of both worlds: precise vision correction and the performance benefits of specialized sports glasses.

CLIP-IN System for Curved Wraparound Sports Glasses
Each model of sports glasses is equipped with a CLIP-IN insert designed to match the specific size and curvature of the frame, ensuring a precise and secure fit.
The CLIP-IN system provides an affordable, safe, and practical solution for athletes who need prescription lenses in highly curved wraparound glasses, supporting lenses with curvatures up to base 8. In addition to accommodating strong lens prescriptions, it helps protect the lenses and the eyes from accidental impacts, while maintaining the ergonomic fit and stability required for high-performance sports activities.
With the CLIP-IN system, athletes can enjoy the benefits of wraparound sports eyewear including enhanced peripheral vision, lightweight comfort, and full eye protection without compromising on visual correction.

How to Fit CLIP-IN Prescription Lenses in Sports Glasses
There are several convenient ways to fit CLIP-IN prescription lenses into your sports glasses, ensuring a precise and comfortable vision solution:
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Through Your Trusted Optician:
Purchase your sports glasses from our online store or a local retailer. Then, visit your trusted optician, who will create and fit ophthalmic lenses tailored to your corrective needs, ensuring perfect vision and compatibility with the CLIP-IN system.
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Through an Authorized Demon Retailer:
Visit an authorized Demon optical retailer to try on and purchase sports glasses with the CLIP-IN system. These retailers can produce and fit your prescription lenses and, if needed, perform an eye examination to provide lenses precisely customized to your vision requirements.
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Directly with Demon:
We offer a personalized consultation service to help you select the ideal sports glasses model. We can develop ophthalmic lenses based on your prescription and send your glasses directly to your home, fully equipped with prescription lenses. Simply provide your latest eye exam, and contact us via chat or email at info@demonocchiali.it for a quote and assistance.
With these options, athletes can enjoy perfectly fitted CLIP-IN lenses, combining the performance advantages of sports eyewear with precise corrective vision.

Use the coupon code BLOG15 and receive 15% off your purchase
