Adidas · Children's Rainwear & Rain Boots
Kids adidas Minecraft Terrex 2 Layer CLIMAPROOF Rain Jacket
Waterproof kids rain jacket; water-repellent coating treatment unspecified for PFAS
CLIMAPROOF is Adidas's proprietary water-repellent coating with no public PFAS disclosure. Waterproof apparel typically uses water-repellent coating treatments that may contain PFAS, but Adidas provides no transparency on this children's product.
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Material
polyester with CLIMAPROOF waterproof coating
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
This jacket is polyester with Adidas's proprietary CLIMAPROOF waterproof/breathable coating. Polyester itself is inert, but the coating's chemistry is not publicly disclosed, leaving water-repellent coating (water-repellent coating) treatment composition unknown. Polyester fabrics are sometimes finished with formaldehyde-based resins during manufacturing to improve wrinkle resistance and durability. The multicolor Minecraft branding involves synthetic dyes, which in children's wear can carry azo-dye or heavy-metal pigment contamination if production standards slip.
The brand's record and disclosure
Adidas has not published detailed material safety or chemical restriction data for its CLIMAPROOF line and remains silent on PFAS use in waterproof coatings. The brand has faced activist pressure on PFAS in sports apparel but has not committed to PFAS-free alternatives industry-wide. Adidas does comply with EU chemical regulations and REACH restrictions on known carcinogens, but disclosure gaps exist for emerging chemicals like PFAS alternatives. No major recalls linked to this specific product line are on record.
How it compares in its category
Kids rain jackets at this price and brand tier typically rely on fluorocarbon water-repellent coating coatings, which often contain PFAS or PFAS-like compounds. Competitors (Columbia, North Face Kids) have similar non-disclosure on coating chemistry. A handful of specialty brands (e.g., Patagonia) offer PFC-free rain jackets at higher cost. This product is middle-of-the-road for transparency; it is not uniquely risky but also not a leader in safer chemical choice.
If you buy it
Wash before first wear to remove loose dyes and finishing residues; cold water, gentle cycle, avoid fabric softeners. Do not machine dry or iron; air dry only to prevent coating degradation and off-gassing. Inspect seams and coating annually for peeling or wear; discontinue use if the waterproof layer flakes visibly. Limit use in high-heat environments (sauna, direct sun baking) and store in a cool, dry place away from direct sunlight to extend coating life.
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 agent)
Polyester textiles are often treated with formaldehyde-based resins for wrinkle resistance. This product does not disclose finishing agents; residual formaldehyde can off-gas or cause skin irritation in sensitive children. Pre-washing mitigates exposure.
Azo dyes and heavy-metal pigments (color)
The Minecraft graphic branding uses synthetic dyes and pigments. No independent testing is on record for this specific colorway. High-quality polyester apparel typically meets REACH restrictions, but migrating dyes or cadmium/lead in pigments remain a low-level concern in multicolor children's garments, especially in non-EU production.
Coating degradation and microplastic shedding
Polyester waterproof coatings can degrade with age, heat, and repeated washing, potentially shedding microparticles. Adidas CLIMAPROOF coatings are not immune; proper care (air dry, low-heat storage) reduces shedding risk. Once the coating flakes visibly, discontinue use.
Volatile organic compounds (VOC) off-gassing from coating
Waterproof coatings, especially fluorocarbon-based, can emit low levels of VOCs when new or when heated. This is typically mild in quality garments but may be noticeable in a new jacket. Airing out in fresh air for 24-48 hours before first wear reduces off-gassing.
Antimony in polyester fiber
Antimony trioxide is used as a catalyst in some polyester production. Adidas-tier manufacturers typically use modern low-antimony processes and are unlikely to exceed EU limits (10 ppm). No specific antimony contamination has been reported for this product or line.
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.