The perfect laid-back style at home, in the gym or at the crag, our organic cotton tees are so popular among climbers that we’ve collaborated with Adam Ondra to create a unique design, dedicated to an extra special route: Silence (9c).
- Made from 100% organic cotton
- Longer fit
Mammut x Adam Ondra T-Shirt Men - white, S
Silence (9c) explained in five steps. What are you waiting for?
Unlike Norwegian rock, organic cotton is soft and supple on the skin.
The squirrel and bee are an important source of inspiration for Adam.
Designed in collaboration with Adam Ondra.
Famous for his power scream, after sending the hardest route in the world, Adam Ondra was too overwhelmed to make a sound. Silence.
In 2017, Adam Ondra became the first person to send Silence (9c). The route in Flatanger, Norway, has not been repeated by anyone since.