Aerie Super V One Piece Swimsuit
Lower concern. Standard swimwear without known water-repellent coating or performance coatings.
Aerie's Super V One Piece is a conventional nylon-elastane swimsuit with no publicly disclosed water-repellent, stain-resistant, or specialty coatings that typically contain PFAS. The brand makes no PFAS claims and no third-party testing confirms PFAS absence.
The better-graded swap
Patagonia
Patagonia Women's Bottom Turn Racerback Bikini Top
90/100 safety
Same rubric that flunked this product. The swap earned Excellent.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
nylon/polyamide blend with elastane
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Aerie Super V One Piece Swimsuit is made of, ingredients and materials
This swimsuit is constructed from nylon (polyamide) blended with elastane (spandex) for stretch and recovery. Nylon is a synthetic polymer that does not naturally leach chemicals into skin or water under normal wear conditions. Elastane provides durability and comfort but can degrade over repeated washing and sun exposure. The absence of a water-repellent (water-repellent coating) finish or performance coating significantly reduces the likelihood of intentional PFAS application, a common concern in high-end swimwear.
What’s concerning
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 colorants
Nylon textiles commonly use azo dyes in dyeing processes. While regulated azo dyes are not acutely toxic, some formulations can release aromatic amines under body heat or sweat exposure in individuals with sensitive skin. No specific safety alert exists for Aerie swimwear, but this is an inherent risk with conventionally dyed dark or vibrant nylon garments.
Elastane (spandex) degradation products
Elastane breaks down over time with sun, heat, and mechanical stress, potentially releasing oligomers (polymer fragments) into sweat or water. This is not acutely harmful but may irritate sensitive skin with prolonged contact. Degradation accelerates in chlorinated pools and with improper care (hot water, bleach).
Skin irritation from dyes or finishes (contact sensitivity)
Some individuals experience itching, rash, or dermatitis from direct nylon contact or residual dyes and finishing chemicals on unwashed garments. Prewashing before first wear and avoiding prolonged wear in wet conditions reduces this risk. No elevated incidence is documented for Aerie specifically.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Formaldehyde / VOCs
Nylon swimwear may contain trace formaldehyde from anti-wrinkle or color-fastness finishes applied during manufacturing. Aerie does not disclose finishing treatments for this product. Modern high-volume textile producers typically use low-formaldehyde processes, but no third-party certification confirms this for this specific swimsuit.
Source, ATSDR ↗Heavy metals
If this one-piece contains foil prints, metallic inks, or decorative embellishments, cadmium or lead in pigments is theoretically possible but not documented for Aerie products. Standard pigments used in mainstream apparel are regulated and seldom exceed safety thresholds. Visual inspection can rule out unusual metallic or iridescent printing.
Source, FDA ↗How is this PFAS grade calculated?
The brand's record and disclosure
Aerie (American Eagle's intimates subsidiary) has not published detailed chemical composition or sustainability certifications for this specific swimsuit. The brand maintains a general sustainability commitment but does not transparently disclose PFAS use policies or third-party testing for their swimwear lines. No recalls, safety violations, or documented chemical controversies have been linked to Aerie swimwear. The lack of public disclosure is typical for mainstream brands in this category, not a red flag specific to Aerie.
How it compares in its category
Standard nylon/elastane swimwear like this represents the baseline category; it avoids premium performance coatings (which often contain PFAS) found in technical or water-resistant variants. Compared to vintage or heavily treated swimwear, modern basic one-pieces carry lower chemical exposure risk. Aerie's price point and construction approach align with conventional mass-market swimwear, not luxury or athletic performance brands known for specialized surface treatments.
If you buy it
Rinse immediately after saltwater or chlorinated water use to prevent salt and chemical buildup. Wash in cool water with mild detergent; avoid hot water, bleach, and fabric softeners, which accelerate elastane degradation and can cause cracking or pilling within 2-3 seasons. Air dry flat or hang-dry to prevent stretching. Replace when elastane loses elasticity (loss of snug fit, sagging straps, or visible cracking) or when fabric pilling becomes pronounced, typically after 50-70 wears.
What is not known about PFAS in this product?
- Basis
- Model estimate, 72% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Aerie has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Aerie Super V One Piece Swimsuit?
- Nylon/polyester blend with elastane (standard swimwear)
- The brand calls it PFAS-free, which we have not verified
- Elastane (spandex) degradation under heat or chlorine
More swimwear 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.