Ingredient
Polyester (10%)
Neutral in 1 Flagged in 1
Scout's take
Petroleum-derived plastic fiber added for durability. Sheds microplastics during washing and confirmed plastic leaching.
More from Scout's analyses
Polyester (10%) is a synthetic fiber. Moderate microplastic shedding expected with washing.
from the analysis of Smartwool Women's Intraknit Strappy BraFound in 2 products
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