Our goal is to fulfill the expectations of our customers, and in this, we value not only top quality but also sustainability. We have therefore travelled halfway around the world to secure quality management for our customers for the long-term. For us, it is vital that the production of our T-Shirts takes place free of child labour, and that they are manufactured in accordance with the aspect of sustainability. And we only wish to offer our customers the finest quality.

This means that we only work with the best suppliers and the finest of materials, for example:



Our T-shirts are produced from the finest 100% combed cotton, at a renowned production facility in Turkey. Quantum Courage T-Shirts sit perfectly, feel soft and are feather-light. This reflects material purity down to the finest fibre.



The high-quality metal labels on our T-shirts are made in Germany exclusively for Quantum Courage, with great attention to detail. They are subsequently treated with a fine polish, in order to ensure they remain permanently machine-washable and colour-fast.



Various Quantum Courage T-Shirt designs bear luxurious Swarovski crystal detailing, which brings radiance to our T-Shirts. The most fashionable crystals of the current season come straight from the Swarovski head office and are applied to the T-shirts by hand.






We wish to give our customers the feeling that they are receiving something very special. All Quantum Courage T-Shirts are delivered in an exclusive Quantum Courage gift box. The black box, bearing the Quantum Courage lettering in gold, is furnished inside with silk paper, making it perfect for gifting.



Quantum Courage works together with the courier DHL. It is important to us that your purchases are reliably handled in order that you receive them in good time. We have therefore selected Europe's largest and most efficient delivery service for you.

Maximilian Koehler, founder of Quantum Courage.

« Life is too short to waste it »



Life is too short to waste it. Destiny is not a matter of chance, it's a matter of choice. Champion is not the one who never loses, it's the one who never gives up. Make the most of your opportunities. Start believing in yourself, in order to reach, what you wish to become.


The driving force of Quantum Courage lies in encouraging people all over the world, and aims at setting trends itself rather than following them. Exceeding our customers expectations and giving a real meaning, to the wearing of our product, defines our challenge the best. We stop at absolutely nothing to ensure that our customers get the absolute top quality in anything we offer.



Release your inner beast (Retail Price: 175 EUR)


Champion (Retail Price: 175 EUR)




At Quantum Courage, we combine Fashion with Art. In order to do so, we decided to collaborate with Danish Artist, Daniel Roger Larsen.




Some unique designs have been used to enrich our SS Collection 2014, such as the ones mentioned above.




Toni Vegas has been spinning records for as long as he can remember. Getting his start in 1999 in Scotland, he has since risen to be the marquee act at some of the most exclusive and high-end clubs in the world, ranging from the Empire Club in Australia, to the Spirito in Brussels, the Bâoli in Cannes, the Jimmy’z in Monte-Carlo, the VIP Room in Paris, and most recently, the Gansevoort Park Rooftop in New York City.


Toni’s laid-back style contrasts with his bouncy, pulse-quickening hip-hop beats. He has performed alongside the likes of DJ Jazzy Jeff, Kardinal Offishall, Sean Paul, as well as Lil John, at the famous Cannes Film Festival. A Paris native, Toni regularly spins at some of the city’s hottest clubs, including Bagatelle Mansion, L’ARC, Titty Twister, Wanderlust, and Le Magnifique, to name just a few. He’s Quantum Courage’s brand ambassador.