Not just making jeans that feel amazing to wear and look great... DL1961 is a 'circular company'.  They capture fabrics that have been discarded and repurpose them into new clothing, denim, that can be worn in an ever expanding sphere of fashion.  This commitment to sustainability and non-toxic dying practices sets the bar for environmentally friendly clothing manufacturing.
In addition, DL1961 has developed a culture of philanthropy... supporting organizations in New York City every month with a portion of their sales.  
"Sustainability means doing right by the planet, and the people on it."  DL1961 is doing just that.