Most sustainability labels on outdoor gear each certify one narrow thing. bluesign covers chemical and production processes, OEKO-TEX STANDARD 100 tests the finished textile for harmful substances, RDS covers how down birds are treated, GRS verifies recycled content, Fair Trade covers factory workers, and B Corp rates the company as a whole. None of them proves that a product is “sustainable” overall. Read each label as an answer to one specific question.
Quick reference: what each label certifies
| Label | What it certifies | What it doesn’t tell you |
|---|---|---|
| bluesign (now moving to “bluepass” marks) | Production processes assessed on-site across chemicals, water/energy/waste, emissions, worker safety and labor due diligence [2] | It certifies processes, “not facilities as entities or finished products themselves” [2]; it isn’t a carbon footprint or durability rating |
| OEKO-TEX STANDARD 100 | Every component tested against a list of over 1,000 harmful substances; limits are stricter for more skin contact [3] | Says nothing about how the item was produced environmentally; it’s a human-safety label [3] |
| Responsible Down Standard (RDS) | Bans live-plucking and force-feeding; audited chain of custody from farm to product [4] | Not designed to give full supply-chain transparency [4]; not a vegan or “no animal use” claim |
| Global Recycled Standard (GRS) | Recycled content verified through chain of custody; at least 50% recycled for consumer labeling; social, environmental and chemical rules at certified sites [5] | Doesn’t address durability or whether the product can itself be recycled |
| Fair Trade Certified (Fair Trade USA) | Factory meets 100+ social-responsibility criteria; a premium goes to workers’ community funds [6] | Usually applies to the sewing factory, not every upstream mill or farm |
| B Corp | Company-wide social, environmental and governance performance, third-party verified [7] | Doesn’t certify any individual product |
| “PFAS-free” / “PFC-free” | A brand claim that no PFAS were intentionally added to fabric, membrane or DWR | Not a single certification; check the exact wording |
bluesign
bluesign works with brands, manufacturers and chemical suppliers to reduce environmental and health impacts across textile supply chains, and it says it has more than 900 system partners in over 50 countries [1]. Its older “bluesign APPROVED” and “bluesign PRODUCT” marks are being replaced by “bluepass” marks: PRODUCT becomes bluepass Consumer Product, APPROVED articles become bluepass Article, and APPROVED chemicals become bluepass Chemical Product. Existing labels stay valid, and bluesign says the underlying criteria are unchanged [2]. Before a product can carry the mark, its production processes must be assessed on-site in six areas that include restricted substances, water and energy use, wastewater and air emissions, worker exposure and labor standards [2].
Watch the wording. “System partner” describes the brand. “Fabric is bluesign approved” describes one material.
OEKO-TEX STANDARD 100
This is a product-safety test. Every thread, button and accessory is checked against a list of over 1,000 harmful substances. There are four product classes, and Class 1 (baby items) is the strictest. Jackets fall in Class 3 because they don’t have direct skin contact. Certificates last one year, and limit values are reviewed at least annually [3]. The label doesn’t cover environmental performance in production. OEKO-TEX runs separate schemes, such as MADE IN GREEN, for that [3].
Responsible Down Standard (RDS)
Textile Exchange’s RDS is voluntary. It prohibits removing down or feathers from live birds and prohibits force-feeding. A third-party certification body audits each stage of the supply chain, starting at the farm [4]. Textile Exchange notes that its standards “aren’t designed to provide full supply chain transparency.” Brands can keep making RDS claims while Textile Exchange moves toward its new Materials Matter Standard [4].
Global Recycled Standard (GRS)
GRS and its lighter sibling, the Recycled Claim Standard (RCS), verify recycled material through chain of custody. GRS is described as “a more rigorous standard.” It requires at least 50% recycled content for consumer-facing labels, adds social and environmental requirements, and bans chemicals “with harmful potential” [5]. Both standards are being folded into Textile Exchange’s Materials Matter Standard, effective December 31, 2026 [5].
Fair Trade Certified
Fair Trade USA certifies apparel factories against its Factory Production Standard, which covers 100+ social-responsibility criteria. For every certified product sold, the brand pays a premium. Workers elect a Fair Trade Committee that decides which community projects the money funds [6]. On outdoor clothing the claim usually reads “made in a Fair Trade Certified factory,” which certifies the sewing site.
B Corp
B Corp certification “assesses and verifies a company’s social, environmental, and governance impact” against the B Lab Standards, with third-party verification [7]. B Lab released a major update to its standards in April 2025, and companies applying from 2026 certify against version 2.1 [7]. Because B Corp applies to the company, it tells you nothing about a particular jacket’s materials.
PFAS-free and PFC-free claims
PFAS (per- and polyfluoroalkyl substances) are a large group of long-lasting chemicals whose components break down very slowly. The EPA says they’re found in people, animals, water and soil worldwide [8]. In outdoor gear they have traditionally been used in water-repellent finishes. California’s AB 1817 has banned regulated PFAS in most new textile articles since January 1, 2025. “Outdoor apparel for severe wet conditions” is exempt until January 1, 2028, but must carry the disclosure “Made with PFAS chemicals” in the meantime [9]. “PFC-free” is older marketing language for the same family. The most useful wording names what was covered (fabric, membrane, DWR) and says “made without intentionally added PFAS.”
How Outdooreer spec sheets handle certifications
Where a brand publishes certifications, our product spec sheets list them. For example, the Patagonia Torrentshell 3L rain jacket spec sheet lists bluesign and Fair Trade. Patagonia’s own page says the fabric is “certified as bluesign approved,” the jacket is “Made in a Fair Trade Certified factory,” and the fabric, membrane and DWR are “made without intentionally added PFAS” [10]. If a certification isn’t on the brand’s page, we don’t add it.
The short version
Match the label to the question you care about. For chemicals, look for bluesign/bluepass or OEKO-TEX. For animal welfare in down, look for RDS. For recycled content, look for GRS. For factory workers, look for Fair Trade. For the company behind the product, look for B Corp. Then confirm the exact claim on the brand’s product page or in the certifier’s own lookup tool.
Sources
- bluesign — Safer Chemistry & Responsible Textile Production (home page) (accessed Oct 8, 2026)
- bluesign — What is bluesign APPROVED (accessed Oct 8, 2026)
- OEKO-TEX — OEKO-TEX STANDARD 100 (accessed Oct 8, 2026)
- Textile Exchange — Responsible Down Standard (RDS) (accessed Oct 8, 2026)
- Textile Exchange — Recycled Claim Standard and Global Recycled Standard (accessed Oct 8, 2026)
- Fair Trade USA — Apparel and Home Goods (accessed Oct 8, 2026)
- B Lab — About B Corp Certification (accessed Oct 8, 2026)
- US EPA — PFAS Explained (accessed Oct 8, 2026)
- California Legislative Information — AB-1817 Product safety: textile articles: perfluoroalkyl and polyfluoroalkyl substances (PFAS) (accessed Oct 8, 2026)
- Patagonia — Men's Torrentshell 3L Rain Jacket (accessed Oct 8, 2026)