Ingredient
Elastane (15%)
Neutral in 1 Flagged in 1
Scout's take
Synthetic polyurethane stretch fiber. Suspected primary BPA carrier in athletic wear — commonly used as a polymerization catalyst or antioxidant during elastane production. Continuously sheds microplastics during washing.
More from Scout's analyses
Elastane (15%) is a small-percentage stretch fiber for fit and recovery. Minimal microplastic shedding at this level.
from the analysis of Smartwool Women's Intraknit Strappy BraFound in 2 products
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