KEEN PFAS FREE PORTAL

Go PFAS Free With Us

Per- and polyfluoroalkyl substances (PFAS) is hard to spell. And they are even harder to get rid of. We’ve pulled together everything we’ve learned about these "forever chemicals" over the past decade, so we can work together to eliminate them ... forever.

Who Is Affected by PFAS?

1 MIN WATCH: See the #1 reason why we are asking all the questions about these harmful forever chemicals.

How Much PFAS Is Too Much?

2 MIN WATCH: Is there a safe amount of PFAS? Here's the math.

Why on Earth Is PFAS Still Used?

2 MIN WATCH: Throughout history we've had a habit of using dangerous things for pretty silly stuff. PFAS just might top the list.

Taking Action on PFAS, Together

Our planet is one big shared supply chain, and we need to work together if we are going to get rid of what may be “the most persistent and dangerous class of chemicals ever produced.”

How to Go PFAS Free

Download our step-by-step guide to eliminate "forever chemicals." Forever.

Get our Green Paper

Our Detox Initiative

We follow the guidance set by The Green Science Policy Institute and are committed to removing harmful chemicals from our entire range of footwear.

PFAS-Free Policy Restricted Substances
Join our Consciously Created movement by reaching out to PFASfree@keenfootwear.com

Making a KEEN Effect Since 2003

We envision a shoe industry that has a positive impact on lives, without having a negative impact on the planet.