Get Natural Vitamin D,
all year round, everywhere, during your outdoor activities

SUNFLEXION® is a sportswear line for men, women and children with lightguides that capture natural sunlight and diffuse it to the skin covered by the garment.

Sunflexion allows you to recharge your Vitamin D while you are having fun outdoor! 


Sunlight produces vitanim D on the skin, but traditional clothing blocks 99,9% of the daylight, building a barrier.

Regular sun exposure is the most natural way to get enough vitamin D.

SUNFLEXION® make it possible, all year round! by safely exposing the skin to sunlight during the colder seasons and even in countries with a harsh climate.

How it works

SUNFLEXION® is a patented rhinestone-like light guide for clothes.

Sunlight is collected from all directions and diffuses towards the covered skin, providing natural vitamin D synthesis also in the wintertime. Additionally, it gives an exclusive look to the clothing piece.

Skin protection:
The crystal clear optical elements feels confortable on the skin and are engineered to apread the sunlight uniformly over a larger skin area and to reduce harmful UVA radiations.

Safely expose your skin to sunlight during the colder seasons

Checkout our innovative design for Women, Men, and Children

A perfect outfit to fill up with vitamin D while having fun outdoors

Vitamin D and Health

It is well-known that 80% of the population worldwide suffers from a moderate or severe form of vitamin D deficiency.

It can be prevented by safely exposing more the skin to sunlight during the colder seasons when traditional clothing build a barrier to the sunlight.

SUNFLEXION® makes it possible! Increasing the amount of vitamin D, prevents osteoporosis, depression, cholesterol, and coronary heart diseases.

Preview the new collection
and get a discount

Don’t miss the chance to be among the first to try Sunflexion.
Fill in the fields below to preview our innovative collection of sportswear suitable for outdoor sports (fitness, running, and cycling).
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Sint Sebastiaansbrug 7, 2611DN Delft, NL.
RSIN 862467755