April 12th 2026 - Stanley 1913's Bas, Jacopo, Marco and Stefanie will each make their marathon debut at the Paris Marathon to raise funds for clean and safe water. To double the impact, Stanley 1913 will match every donation made!

Since 2023, Stanley 1913 has proudly partnered with charity: water bring clean and safe drinking water to those who need it most. Together we’ve funded over 30 water projects, providing thousands with access to clean and safe water.

But the work doesn’t stop there.

At Stanley 1913, water isn’t just what we carry. It’s what connects us. It’s what fuels movement, performance, and possibility. And for 696 million people still living without reliable access to clean water, it’s everything.

Every $40/€35/£30 raised can provide one person with clean water for life. And as always, 100% of your donation will go directly to funding clean water projects through charity: water.