Our Story

OPTOCOOL is a revolutionary deep-tech company founded by passionate 4th generation entrepreneurs with over 20 years of experience in the LED lighting industry.

Driven by a vision to push the boundaries of light's potential, we ventured beyond the visible spectrum to explore the power of invisible light for a groundbreaking purpose: sustainable, energy-free cooling.

This exploration led to the foundation of OPTOCOOL – one of the first companies globally to develop a range of innovative wearable radiative cooling products.


OPTOCOOL keeps you cool and protected from the harmful effects of the sun, such as skin damage, and ensures heat safety.

Our innovative technical fabrics stay cooler than regular materials during peak daylight.

Our sun-protective clothing solutions are UPF 50+ certified, blocking 99.95% of UV and Infrared radiation.

OPTOCOOL technology is designed to protect you from the sun, keep you cool, and enhance your performance in outdoor activities. It’s about empowering you to enjoy the outdoors to the fullest.

  • Vision

    We envision a world where everyone can embrace the outdoors without compromising their health or style. Through ongoing research, collaboration, and customer feedback, we aspire to expand our product line to cater to diverse lifestyles and preferences, making sun protection accessible to all.

  • Mission

    Our mission is to provide high-quality solutions that blend Technology, Style, and Functionality.

    We aim to empower individuals to go out in the sun and perform their outdoor activities with coolness and confidence.

Innovative Cooling Technology

OPTOCOOL innovated advanced passive daylight radiative cooling techniques in technical fabrics.

Our technology works by reflecting sunlight away while simultaneously radiating heat outwards, thus keeping cool and protected outdoors in daylight.

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