Adidas · Children's Rainwear & Rain Boots
adidas Kids Tiro 26 Rain Jacket
Rain jacket with unknown water-repellent coating treatment; Adidas does not disclose PFAS status.
Children's rain jacket uses a water-repellent coating typical of budget sportswear. Adidas has not published transparency on PFAS in this product line; water-repellent coating treatment source remains unspecified.
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Material
polyester with water-repellent (water-repellent coating) 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
The Tiro 26 is polyester with a water-repellent coating (water-repellent coating) finish applied to the fabric surface. Polyester itself is chemically stable and does not leach endocrine disruptors under normal wear. However, the water-repellent coating is the critical unknown: Adidas does not publicly disclose whether this uses PFAS-based or PFAS-free chemistry. water-repellent coating finishes protect against water penetration but can degrade after repeated washing and drying, potentially releasing small fibers or coating particles.
The brand's record and disclosure
Adidas has not published a clear, brand-wide position on PFAS phase-out in apparel or footwear as of available public records. The company does not disclose water-repellent coating chemistry for individual products on product labels or websites. This silence contrasts with competitors (e.g., Patagonia, some Arc'teryx lines) that explicitly state PFAS-free water-repellent use. Adidas has faced criticism for slow adoption of safer alternatives in performance textiles, though no specific recalls of this model for chemical contamination are on record.
How it compares in its category
Kids' rain jackets typically use polyester with water-repellent coating finishes; this is standard across Adidas, Nike, The North Face, and budget brands. Patagonia and a few premium brands now market PFAS-free water-repellent coating alternatives (typically wax or silicone-based), which cost 20-40% more. The Tiro 26 pricing suggests conventional water-repellent coating chemistry. For a child's temporary-use item, polyester itself carries lower inherent risk than some alternatives, but the unknown coating chemistry places it in mid-tier transparency relative to the market.
If you buy it
Wash separately in cool water and avoid high heat or the dryer, as heat can accelerate water-repellent coating degradation and potentially aerosolize coating particles. Do not use fabric softener or heavily scented detergent, which can clog the water-repellent layer. Replace the jacket if you notice peeling, flaking, or significant water absorption despite normal use, as this signals coating breakdown. Consider contacting Adidas customer service to request clarification on water-repellent coating chemistry before purchase if PFAS exposure is a concern for your household.
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 in textile finishing
Polyester apparel typically does not require formaldehyde-based dyes or curing resins. No recalls or reports of formaldehyde contamination in Adidas Tiro line jackets exist on public record.
Azo dyes (carcinogenic colorants)
Adidas is a major brand subject to EU and international textile dye standards; azo dyes are regulated and uncommon in mainstream athletic lines. No specific azo dye concerns reported for this model.
Antimony in polyester
Antimony is sometimes used as a catalyst in polyester synthesis and can leach in trace amounts, especially if the fabric is washed repeatedly at high temperatures. Risk is low under normal kids' wear conditions but not eliminated by available public testing of this specific product.
water-repellent coating degradation and particle release
Water-repellent coatings on polyester jackets are known to degrade with washing and wear, potentially releasing microfibers and coating particles. This is a general category concern, not specific to Adidas, but underscores the importance of proper care and replacement timing.
Undisclosed chemical composition of water-repellent coating finish
Adidas does not disclose whether the water-repellent coating on this jacket is PFAS-based, wax-based, or silicone-based. This lack of transparency prevents definitive safety assessment and is the primary concern for precaution-minded consumers.
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 Children's Rainwear & Rain Boots
Gap Kids
Fall Spring Rain Jacket Coat Water Wind Resistant Large 10
Polyester blend with water/wind-resistant coating, composition unspecified
Skip until Gap discloses coating chemistry and PFAS status.
⚠Waterproof or stain-proof treatment
More children's rainwear & rain boots 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.