A sustainable, non-toxic and high-performance water-repellent fabric has long been the holy grail of outdoor enthusiasts and clothing companies alike. New research from UBC Okanagan and outdoor apparel giant Arc'teryx is making that goal one step closer to reality with one of the world's first non-toxic oil and water-repellent performance textile finishes.

The research was published this week in the journal Nature Sustainability.

Outdoor fabrics are typically treated with perfluorinated compounds (PFCs) to repel oil and water. But according to Sadaf Shabanian, doctoral student at UBC Okanagan's School of Engineering and study lead author, PFCs come with a number of problems.

"PFCs have long been the standard for stain repellents, from clothing to non-stick frying pans, but we know these chemicals have a detrimental impact on human health and the environment," explains Shabanian. "They pose a persistent, long-term risk to health and the environment because they take hundreds of years to breakdown and linger both in the environment and our bodies." Read More