Calvin Klein · Stain-Resistant Blazers & Suits
Slim Fit Windowpane Sport Coat
Wool sport coat likely water-treated; PFAS risk uncertain without disclosure.
Calvin Klein does not disclose PFAS or water-repellent coating treatment details for this jacket. Wool blends often receive water-resistant finishes that may contain PFAS, but brand transparency is absent.
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Material
wool blend with water-resistant finish
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Waterproof / stain-resistant treatment
water-repellent coating treatments have historically used PFAS.
Category baseline
clothing is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
The full breakdown
What it's made of and why it matters
This sport coat is a wool blend with a water-resistant finish applied to the outer surface. The finish is the key concern: water-repellent coating (water-repellent coating) treatments on textiles have historically relied on PFAS chemicals to achieve their water-shedding properties, though some brands now use PFAS-free alternatives. Without Calvin Klein's disclosure of their specific water-repellent coating chemistry, the presence of PFAS cannot be ruled out. Wool itself is generally low-toxicity, but the blend ratio and finishing process determine overall safety.
The brand's record and disclosure
Calvin Klein (owned by PVH Corp) has not publicly committed to PFAS-free manufacturing or disclosed their water-repellent coating treatment chemistry for water-resistant garments. The brand does not appear on major transparency rankings (e.g., Greenpeace DETOX Campaign scorecard) for textile chemical management. PVH has faced historical pressure on textile chemical use but has not published specific commitments to eliminate PFAS from finished products. This silence on a known concern is a red flag for informed purchasers.
How it compares in its category
Mid-to-premium wool sport coats with water-resistant finishes are common. This product sits in the middle of the market for performance tailoring but offers no transparency advantage over competitors. Brands like Patagonia and some luxury houses (e.g., Burberry, though imperfect) have committed to PFAS-free water-repellent coating; Calvin Klein has not. For the price point, the lack of disclosure is a disadvantage relative to competitors offering certified PFAS-free alternatives.
If you buy it
Wear as normal; wool is stable and shed risk is minimal. Do not expose to high heat (above 140F/60C) during laundering, as this can degrade both the fiber and the finish, potentially mobilizing any residual chemicals. Professional dry cleaning is recommended to preserve the water-resistant coating and avoid household detergents that may not rinse thoroughly. Replace when the water-beading effect visibly declines, signaling finish degradation; at that point, washing off old treatment before disposal is prudent.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
PFAS in water-resistant finish
Water-repellent treatments on wool blends commonly use PFAS; Calvin Klein has not disclosed their water-repellent coating chemistry. Risk is plausible but unconfirmed without lab analysis or brand statement.
Formaldehyde resins in dyes or finishes
No public recalls or warnings specific to Calvin Klein wool sport coats for formaldehyde. Wool typically avoids high-formaldehyde finishing; risk is low but not zero without third-party certification.
Azo dyes (carcinogenic breakdown products)
No specific reported cases for this product. Calvin Klein does not advertise azo-dye testing or bans; standard industry practice varies. Risk is typical for conventional dyed wool apparel.
Antimony in polyester blend components
If blend includes polyester fibers, antimony (a catalyst in polyester production) may be present in trace amounts. No specific warnings for this product; low-level exposure through wear is not established as a health risk.
Finish degradation and re-exposure over time
Repeated washing and wear degrade the water-repellent coating; if PFAS-based, shedding fibers or residual chemicals may increase with age. Proper care and timely replacement minimize this pathway.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 45% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
Safer alternatives in Stain-Resistant Blazers & Suits
J.Crew
Women's Linen-Blend Schoolboy Blazer
linen-blend, likely cotton-linen mix, unfinished
Lower PFAS concern; natural fibers, no finish disclosed.
⚠Risky category by default
J.Crew
Women's Margeaux Stretch Linen Blend Blazer
linen blend, no water-resistant treatment noted
Lower concern, uncoated natural fiber with no water-repellent coating treatment disclosed.
⚠Risky category by default
J.Crew
Men's Legacy Italian Wool Blazer
Italian wool blend, unspecified finish
Lower concern wool blazer.
⚠Risky category by default
More stain-resistant blazers & suits grades
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.