We launched Definite Articles with a bold mission: to create activewear that’s better for you—and the Planet.
From the world’s first plastic-negative socks to our full range of performance wear, every piece is rigorously tested free of harmful chemicals like BPA and PFAS and designed for maximum comfort—even during your toughest workouts. Not many brands can say the same.
APPAREL'S HIDDEN DANGER
Did you know that harmful chemicals like BPA and PFAS are commonly found in athletic wear? These "forever chemicals" are absorbed through the skin and pose serious health risks. And because they never break down, they cause lasting environmental damage.
At Definite Articles, we do things differently. Every piece of our activewear is independently tested to ensure it’s free from harmful chemicals. What we wear matters—now more than ever.
MICROPLASTIC SOLUTION
Microplastics are tiny fibers that shed from synthetic clothing when washed or worn. They’re everywhere: in our oceans, our water supplies, and even inside us. Traditional activewear is a major contributor to this growing problem.
That’s why we partnered with CiCLO, a cutting-edge technology that helps nylon and polyester biodegrade like natural fibers when discarded. Less plastic waste means more happy oceans.
BE A BETTER BUSINESS
We measure success by how well we serve both our profits and our planet—because they both matter. That’s why we became a Certified B Corp, joining a movement of businesses committed to doing good. It’s our way of ensuring accountability to all stakeholders, including the planet we share.
To further our mission, we donate 2% of our annual revenue to nonprofits dedicated to preserving the environment and creating a healthier, happier world.