Rapha Core Rain Jacket Men's
water-repellent coating rain jacket, waterproof coating unspecified. Limited brand transparency.
Rapha does not disclose PFAS status or water-repellent coating chemistry for this jacket. Modern rain jackets often use fluorocarbon-free water repellents, but confirmation requires direct brand contact.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Polyester with water-repellent coating water-repellent coating
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Rapha Core Rain Jacket Men's is made of, ingredients and materials
The Rapha Core Rain Jacket is polyester with a water-repellent coating (water-repellent coating) coating applied to the exterior. Polyester itself is stable in normal wear, but the water-repellent coating finish is the chemical concern, most rain jackets use fluorinated (PFAS) or newer non-fluorinated water repellents. Rapha does not publicly specify which chemistry they use, making it impossible to assess whether this jacket carries legacy PFAS or reformulated alternatives. The coating degrades over time and with washing, releasing microfibers and potentially coating particles into the environment.
What’s concerning
Waterproof / stain-resistant treatment
Water-repellent coating treatments have historically used PFAS.
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Formaldehyde / VOCs
Some water-repellent coating and other textile finishes use formaldehyde-releasing resins; Rapha does not specify finish chemistry. Any such content would be minimal on exterior-only coatings and would off-gas minimally during normal wear.
Source, ATSDR ↗Microfiber shedding during washing
All synthetic jackets shed microfibers, particularly when new. Polyester rain jackets with degrading water-repellent coating coatings may shed at slightly higher rates. Use a microfiber-catching wash bag to reduce environmental release.
water-repellent coating degradation and leachables
The proprietary water-repellent coating formulation is not disclosed by Rapha. As the coating wears, breakdown products may leach into wash water; the identity and safety profile of these products is unknown without chemical disclosure.
What’s reassuring
Azo dyes
Polyester apparel can contain azo dyes; Rapha does not disclose dye safety or restrictions. No specific safety data for this jacket is on record.
Antimony in polyester
Antimony is used as a catalyst in polyester production and can be present in trace amounts. No testing of Rapha jackets for antimony content is publicly available.
The full breakdown
The brand's record and disclosure
Rapha is a premium cycling apparel brand owned by RZC Ventures and does not publicly commit to PFAS-free manufacturing or disclose supplier chemistry. The brand has not published sustainability reports detailing water-repellent coating sourcing, nor have they responded to industry pressure for fluorine-free alternatives seen in competitors like Patagonia. No recalls or safety controversies are on record for this specific jacket, but the silence on water-repellent chemistry reflects industry-wide opacity rather than verified safety.
How it compares in its category
Premium rain jackets span a wide spectrum, brands like Patagonia have explicitly moved to PFAS-free water-repellent coating coatings, while most traditional cycling and outdoor brands (including many Rapha competitors) still use fluorinated chemistry without disclosure. This jacket sits in the middle-to-opaque tier. At this price point, consumers typically expect either verified PFAS-free claims or transparent supplier sourcing; Rapha offers neither, placing it behind leaders but not at the bottom of the category in terms of chemical disclosure.
If you buy it
Wash separately from other garments and use minimal detergent to slow water-repellent coating degradation; avoid hot water (polyester has no heat risk, but water-repellent coating coatings can break down faster at high temperature). Expect to need water-repellent coating reapplication every 50-100 washes depending on use. Store dry and away from direct heat or sunlight to extend coating life. Contact Rapha directly to ask about water-repellent coating chemistry before purchase if this is a deciding factor for you.
What we don’t know
- Basis
- Model estimate, 35% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Rapha has made none
Formulations change between production runs, so check the current label. How we grade.
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How we score, every product runs through the same public 0-100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.