Boys' Underwear (10-Pack)
10-pack of boys' underwear. Fruit of the Loom is the most popular boys' underwear brand in the US.
How scores are calculated
Materials (40%): How plastic-free the product is — raw materials, construction, and coatings.
Packaging (20%): Is the product packaged in plastic? Is it recyclable?
Transparency (20%): Does the brand disclose ingredients, sourcing, and manufacturing?
Durability (20%): How long does it last? Longer-lasting products reduce plastic waste over time.
This is a rating of this specific product only — not the company. Other products from this brand may score differently.
Last updated: April 6, 2026
Children's underwear is in direct contact with the most sensitive and absorptive areas of the body for 16+ hours daily. Conventional children's underwear often contains PFAS moisture-wicking treatments, synthetic dyes, formaldehyde anti-wrinkle finishes, and synthetic elastic (spandex/Lycra). Children's skin is more permeable than adult skin, and their developing bodies are more vulnerable to endocrine-disrupting chemicals.
Why We Rated It This Way
Fruit of the Loom's conventional cotton underwear has no chemical safety certifications. For boys' most intimate garments worn daily, the lack of organic certification and chemical safety testing is a significant concern.
Chemical & Health Analysis
Each chemical of concern is broken down below — what it is, where it comes from in this product, what it does to the body, and who is most at risk.
formaldehyde
Anti-wrinkle finish on conventional children's underwear
Skin sensitization, potential carcinogen
All health claims are based on published, peer-reviewed research from the NIH, WHO, IARC, and peer-reviewed journals. This information is for educational purposes and does not constitute medical advice.
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