What is the 2026 EU PFAS ban and how should outdoor brands prepare?

PFAS (per- and polyfluoroalkyl substances) are the fluorinated chemistry long used in DWR (durable water repellent) finishes and membranes. The EU is moving to restrict the entire PFAS class under REACH, with key obligations expected to bite across 2026-2027, and individual markets such as France already ban PFAS in most textiles from 2026. For outdoor brands this directly affects waterproof jackets, softshells and any garment sold as repellent.

What buyers should do now:

• Audit the range: list every style that relies on a fluorinated DWR (C6) or PFAS-based membrane treatment.
• Test current stock: a fluorine screening test on fabric and finished garments shows where you stand before regulators or retail customers ask.
• Switch to C0 (fluorine-free) DWR: modern C0 finishes reach 80-90 wash durability on quality base fabrics, though repellency against oils and low-surface-tension liquids is lower than C6 - specify the right target for your use case.
• Plan re-testing: changing chemistry changes the fabric, so waterproof ratings, seam integrity and wash performance must be re-validated before bulk.
• Update documentation: declare PFAS status on technical files and tenders, because public procurement scoring increasingly rewards PFAS-free lines.

At UniOuter our jacket development already runs C0 DWR as the default for new programmes, with re-testing of waterproof ratings built into the fabric change process.

See our technical breakdown of C0 DWR development and re-testing and our no-panic preparation guide for the 2026 EU ban for the full chemistry picture.