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Original price 56 €. Save 20% (11.20 €) 44.80 €

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New white T-shirt signed by Adam Ondra for men. Unique design, dedicated to Silence 9c. The perfect laid-back style is great at home, in the gym or at the crag. ✊ More

Manufacturer: Adam OndraProduct code: P00077-5Shipping and Payment

Silence T-Shirt Signed by Adam Ondra

AO: "Silence is a very unique route, and in my opinion it deserves this unique T-shirt. Just like Silence, it might be a little weird, a little crazy, but I mean, we are climbers and we are all a little freaky, right?"

Enjoy a new Silence T-shirt signed by Adam Ondra for real climbers. The perfect laid-back style at home, in the gym or at the crag, made from organic cotton. Neck T-shirts are so popular among climbers that we’ve collaborated with Mammut to create a unique design, an extra special route: Silence, the world’s first 9c route, that Adam has climbed in Flatanger, Norway.


  • Signed by Adam Ondra
  • Made from 100% organic cotton
  • Longer fit

Sustainability: Organic cotton

Grown without synthetic pesticides, herbicides or GMOs, organic cotton promotes good soil management practices, cultivates biodiversity, and supports communities through investments in sustainable agriculture.

Sustainability: Fair Wear

Fair Wear works to ensure fair and safe working conditions in garment factories. The non-profit engages directly with factories, trade unions, NGOs and governments to protect workers’ rights.

Product care (!)

  • Do not use chlorine-based bleach
  • Do not dry clean or use solvents to remove stains
  • Max. ironing temperature (110°C / 230°F) Take care when steam ironing
  • Do not iron on prints and decorative elements
  • Do not tumble dry
  • Machine wash on normal cycle (max. 30°C / 86°F)

Product pictures by Petr Chodura
Suitable for Climbing, Urban
Weight approx. 186g (depending on size)
Color White
Main Materials 100% Organic cotton
Cut Regular Fit
Manufacturer Mammut