bio-based water repellent finish

Reviews

PFC-Free Waterproof Coatings on Bio-Based Jackets: Do They Work?

PFC-free waterproof coatings bio-based jackets need a number, not a claim. Use the AATCC 22 spray rating after five washes, and know what it misses.

Standards Desk · September 14, 2026 · 6 min read