In the world of football, it has become an increasingly familiar sight: well-known professional players wearing distinctive glasses, often with orange lenses. This is not a fashion trend, but a conscious choice. These lenses help the body unwind more effectively and support recovery and sleep. But what exactly is behind these glasses?
The PROPEAQ light glasses at Club Brugge
In the build-up to the Champions League match against FC Kairat in Astana, Kazakhstan, the glasses were once again spotted among the players of Club Brugge. They are wearing the PROPEAQ light glasses, a unique system with two clearly distinct functions.
The blue light function of the PROPEAQ light glasses is used for an active and energised start to the day. This light mimics natural daylight and helps the body become alert, sharp and focused. The interchangeable orange lenses have the opposite effect: they block ambient light and create a calm end to the day, allowing the body to prepare more effectively for sleep and recovery.
The PROPEAQ light glasses are the only light glasses on the market that combine this dual function in one system. This is precisely why they have been used by elite athletes for many years, by those who want to get the very best out of their bodies every single day.

The secret behind blue light
The secret of these glasses lies in the way light influences our biological rhythm. Blue light plays a key role in this process, regulating alertness, energy levels and the moment at which the body is able to perform at its best. By using light in a deliberate and controlled way, the day–night rhythm can be guided rather than disrupted.
A double advantage for Club Brugge
For Club Brugge, the PROPEAQ light glasses are used to deliberately remain aligned with the Belgian time zone. Astana is four hours ahead of Belgium. The match is played at 8.30 pm local time, which corresponds to 4.30 pm in Belgium. Scientific research shows that people often reach their peak physical performance in the late afternoon.
This gives Club Brugge a double advantage. The players do not need to adapt to a different time zone during a demanding match schedule, and they are able to optimise performance by playing at a time when their bodies are naturally at their best. The PROPEAQ light glasses help maintain this rhythm, from preparation through to kick-off.

More than elite sport
In addition to being used by elite athletes and for preventing jet lag, the PROPEAQ light glasses are also applied for people with a disrupted biological rhythm. This includes individuals with ADHD, Parkinson’s disease, seasonal dips in mood, or those working night shifts. For them too, light at the right moment can lead to more energy during the day and better rest in the evening.
Performing together at the right moment
At PROPEAQ, we are proud of our collaboration with Club Brugge, where elite sport and science come together in the preparation for international competition. We thank Club Brugge for their trust in our expertise and light glasses, and for the positive and professional partnership. On behalf of the entire team, we wish the players and staff every success in their Champions League match and a strong performance, precisely in the right rhythm.
Update: Club Brugge secured a convincing 1–4 victory. Performing in the right rhythm made the difference.




Share: