X-Doria · Waterproof Fitness Trackers & Cases
X-doria Field Band 38 Mm Apple Watch Compatible Nylon Wristband
Lower concern for PFAS based on nylon material with no coating on record.
The wristband is nylon without a coating on record. Nylon is not a material linked to PFAS concerns. X-Doria has no PFAS statement on record for this product.
We flunk more products than we pass. This one earned its grade. How we grade
Material
Nylon wristband, untreated
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What X-doria Field Band 38 Mm Nylon Wristband is made of, ingredients and materials
This product is a plain nylon woven or knit wristband with no reported surface treatments, coatings, or water-resistance finishes. Nylon itself is a synthetic polyamide polymer that does not leach chemicals under normal skin-contact temperatures (below 60°C). Untreated nylon has no known formaldehyde-based resins, heavy-metal dyes, or flame-retardant additives based on the material specifications listed.
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.
Contact dermatitis from dye migration or finish residue
Any synthetic wristband may cause mild skin irritation in sensitive individuals if not washed before wear. This is product-agnostic and manageable by pre-washing and regular cleaning.
Microplastic shedding during wear or washing
Nylon fibers can shed microplastics when washed or worn, though wristbands shed far less than bulk textiles. Environmental concern exists but poses no direct toxicity risk to wearer.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Formaldehyde / VOCs
Untreated nylon does not typically incorporate formaldehyde resins unless post-treated for water resistance or wrinkle resistance. No evidence of such treatment in this product specification.
Source, ATSDR ↗Heavy metals
Nylon wristbands often use standard synthetic dyes; X-Doria has no documented history of azo-dye or cadmium use in accessories. No hazard reported for this product line.
Source, FDA ↗Flame retardants
No flame-retardant treatment is documented or typical for uncoated nylon wristbands. This product shows no evidence of brominated or phosphorus-based additives.
Source, EPA ↗How is this PFAS grade calculated?
The brand's record and disclosure
X-Doria is a consumer electronics accessories brand with no major public safety recalls, chemical disclosures, or documented toxicity controversies on record. The brand does not publicly state PFAS-avoidance policies, but this product's bare nylon construction makes chemical treatment unlikely. No third-party certifications (OEKO-TEX, BLUESIGN) are documented for this wristband.
How it compares in its category
Nylon wristbands are standard, low-chemical alternatives to silicone or leather Apple Watch bands. Unlike silicone bands, nylon avoids potential volatile organic compounds (VOCs) from elastomer formulations; unlike leather, it avoids tanning-chemical residues and heavy metals. Plain nylon sits in the lower concern tier of wristband materials for skin contact.
If you buy it
Wash the band with mild soap and water before first use to remove any dust or finishing residue from manufacture. Nylon is durable to machine washing on gentle cycles and regular hand washing; avoid high heat or direct sunlight prolonged exposure, which may fade or degrade fibers. Replace if the band shows pilling, stretching, or odor; typical lifespan is 1-2 years with regular daily wear.
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
- X-Doria has made none
Formulations change between production runs, so check the current label. How we grade.
More waterproof fitness trackers & cases 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.