Nautica Mens Packable Seam-Sealed Jacket
Seam-sealed jackets commonly use water-repellent coating coatings; Nautica discloses nothing about PFAS.
Packable jackets typically rely on water-resistant treatments that may contain PFAS, though specifics are unknown. Nautica provides no public disclosure of PFAS-free status or coating chemistry.
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Material
Polyester with seam-sealed water-resistant coating
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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.
Azo dyes and synthetic dyes in colored polyester
Polyester textiles are commonly dyed with azo and other synthetic colorants. Nautica does not publish dyeing standards or certifications (OEKO-TEX, GOTS). Risk of sensitizing dyes is low for end-use contact, but not ruled out without material certification.
Formaldehyde / VOCs
Water-resistant coatings and seam tape adhesives may contain residual formaldehyde from resin curing. Levels are typically low in finished polyester outerwear, but Nautica provides no finish specification or off-gassing data. New-product odor is common and usually dissipates with airing.
Source, ATSDR ↗Microplastic shedding from coating and fiber degradation
The water-repellent coating and polyester fiber itself shed microplastics with washing and wear. Seam-sealed jackets experience more mechanical stress at seams, increasing localized shedding. No brand-specific data, but inherent to the material class.
What’s reassuring
Flame retardants
Polyester used in outerwear does not inherently require flame retardant additives, and Nautica does not advertise flame-resistant claims for this jacket. No record of intentional FR treatment in this product line.
Source, EPA ↗Antimony in polyester fiber
Antimony trioxide is a common polymerization catalyst in polyester production. Finished polyester textiles retain only trace amounts, well below health-concern thresholds. No specific risk identified for this jacket on record.
The full breakdown
What it's made of and why it matters
This jacket is polyester with a seam-sealed, water-resistant (water-repellent coating) coating applied to the fabric surface. Seam-sealed construction means the internal seams are taped to prevent water penetration. The water-repellent coating itself is the primary concern, industry-standard formulations have historically relied on fluorinated compounds (PFAS) to achieve water repellency, though some manufacturers have begun transitioning to fluorine-free alternatives. Nautica provides no public material specification or disclosure about which water-repellent coating chemistry is used here.
The brand's record and disclosure
Nautica (owned by Authentic Brands Group) has not published a PFAS phase-out commitment or transparency report regarding its water-resistant outerwear lines. The brand does not disclose water-repellent coating chemistry or certifications (such as OEKO-TEX or bluesign) on product pages. No recalls or enforcement actions specific to PFAS in Nautica jackets are on record, but the silence itself reflects a lack of consumer-facing accountability on this hazard class.
How it compares in its category
Most packable, seam-sealed jackets in this price range use similar water-repellent coating coatings with unknown fluorination status. Higher-end outdoor brands (Patagonia, Arc'teryx) increasingly specify fluorine-free or PFAS-reduced coatings and publish their supply chain data. Budget-to-mid-tier brands like Nautica rarely provide this transparency. Functionally, a seam-sealed construction is durable and effective; the trade-off is the coating application required to achieve that performance.
If you buy it
Wash infrequently (water-repellent coating coatings degrade with each wash and can release microfibers and residual compounds). Use cool water and avoid fabric softeners and dryer heat above low setting. Do not machine dry frequently; air dry when possible to extend coating life. If water resistance noticeably declines after 5-10 washes, replacement rather than re-treatment may present lower concern, as aftermarket water-repellent coating sprays introduce additional chemical variability.
What we don’t know
- Basis
- Model estimate, 45% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Nautica has made none
Formulations change between production runs, so check the current label. How we grade.
More rain jackets 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.