J.Crew · Wrinkle-Free Professional Workwear
J.Crew Men's 770 Straight-fit Bergen Five-Pocket Pant
Lower concern. Basic cotton pants with no known water-repellent coating treatment.
J.Crew does not disclose PFAS-related treatments for this pant. Standard cotton five-pocket pants typically pose lower PFAS risk unless treated for water or stain resistance, which is not evident here.
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Material
cotton/cotton blend twill, unspecified finishes
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
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
The 770 Bergen is constructed from cotton or cotton-blend twill, a durable weave that resists pilling and maintains shape through repeated wear and washing. Twill's tight construction and natural fiber base mean fewer microplastic release concerns compared to synthetic alternatives. The unspecified finish on J.Crew basics typically involves standard cotton preparation (scouring, bleaching) rather than specialty coatings, reducing chemical exposure risk at wear.
The brand's record and disclosure
J.Crew does not publicly disclose fabric testing, chemical restrictions, or third-party certifications (like OEKO-TEX or Fair Trade) for most core basics. The brand has no documented recalls or safety incidents tied to formaldehyde, azo dyes, or heavy metal contamination in standard cotton apparel. Their transparency lags behind premium or sustainability-focused competitors, but their commodity cotton sourcing and manufacturing scale align with mainstream retail safety practices.
How it compares in its category
Standard five-pocket cotton twill pants at this price point ($78-98 typical) rarely carry special finishes; this positions the 770 Bergen as a low-chemical-risk baseline comparable to Gap, Banana Republic, or Uniqlo basics. Unlike performance pants treated with water repellency or flame retardants, or heavily finished vintage-look denim, this product avoids deliberate chemical coatings. It sits in the safety-neutral middle of casual menswear.
If you buy it
Wash in warm water with standard detergent; no special care required. New cotton garments may release excess dyes in the first 2-3 washes, so wash separately if concerned about color bleed. No heat restrictions; cotton twill tolerates machine drying and ironing without chemical off-gassing. Replace when seams fray or crotch wears thin, typically after 2-3 years of regular rotation.
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.”
Formaldehyde resins (finishing agents)
No J.Crew disclosure or testing suggests formaldehyde-free wrinkle finishes on basic cotton. Standard cotton twill rarely requires formaldehyde resins unless marketed as permanent-press; no evidence of this on the 770 Bergen.
Azo dyes and heavy metal pigments
Cotton pants are typically dyed with reactive or vat dyes; azo dyes are not banned in the US and remain common in mass-market apparel. J.Crew does not restrict azo use or test for banned azo metabolites, so residual exposure via skin contact is theoretically possible but minimal on a finished garment.
Antimony in polyester components
If the blend includes polyester (unspecified), antimony trioxide may be present as a catalyst; however, most J.Crew cotton blends use low polyester percentages (under 5%), and antimony leaching risk on finished garments is negligible with normal wear.
Flame retardants
Standard cotton twill is not treated with flame retardants unless explicitly marketed for workwear or military use. No evidence of flame retardant finishing on casual J.Crew pants.
Microplastic shedding
100% cotton or high-cotton blends shed minimal microplastics compared to synthetic fabrics. Twill's tight weave further reduces fiber fragmentation during washing.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 72% 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.
More wrinkle-free professional workwear 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.