Ingredient · Updated
Polyester (72%)
Flagged in 1
Found in 1 product
Scout's take
Petroleum-derived synthetic plastic fiber forming the body and lining. Polyester+spandex is the exact fabric class CEH found BPA in across multiple major activewear brands (Oct 2022 / May 2023 testing). Sheds microplastic fibers with every wash. Worn in maximum skin-to-fabric contact during sweaty exercise, which amplifies absorption of any residual chemical finishes.
All 1 product with Polyester (72%)
Where Polyester (72%) shows up
- Sports Bras 1 product
Higher-scoring picks without Polyester (72%)
Products from the same categories whose analyzed ingredient list does not include Polyester (72%), scoring 80 or above.
Scan any product to see every ingredient explained — and healthier swaps.