Dirtbag Billionaire is the inside story of one of the most extraordinary brands in the world. Founded in 1973, Patagonia has grown into a wildly popular producer and retailer of jackets, hats and fleece vests, posting sales of more than a billion dollars a year. For decades, it has also been a beacon for social change and corporate activism.

At the heart of the story is Patagonia’s founder, the legendary rock climber Yvon Chouinard. Guided by his anti-authoritarian streak and his commitment to preserving the natural world, Patagonia exerted a powerful influence on other companies, paving the way for a new era of environmental responsibility. Chouinard started out as a dirtbag – an affectionate term for someone happy to sleep outdoors – and he became a billionaire. But, in the twilight of his career, he gave away Patagonia, renouncing his wealth and committing the company’s profits to fighting the climate crisis.

Drawing on exclusive access to Chouinard and the Patagonia team, bestselling author David Gelles describes the key moments that shaped the company and its leader, creating a new model for corporate life and ethics.