Ingredient · Updated
Spandex (8%)
Found in 12 productsSee all
What is Spandex (8%)?
Spandex is a synthetic fiber known for its exceptional elasticity. It is made from a block copolymer that includes polyurethane, developed through a complex chemical process. This fiber is commonly used in the textile industry.
Common in activewear, Spandex is used primarily for its stretchability and comfort. It provides a snug fit and flexibility in clothing such as workout apparel, sports bras, and other performance garments. While it is favored for these properties, Spandex does not have a significant impact on health as it is not consumed or absorbed through the skin.
When you see Spandex listed on a label, it usually indicates a stretchy and form-fitting fabric. It is widely used in combination with other fibers to enhance the texture and flexibility of the material.
Commonly found in: Workout Shorts, Sports Bras, Workout Tanks, Bras
Benefits
- Provides elasticity and comfort in fabric, particularly for activewear.
The FDA does not specifically regulate Spandex as it is not a consumable material but rather used in textiles.
Scientific studies focus on the mechanical properties of Spandex rather than its health effects since it is not absorbed or ingested.
Spandex is a synthetic fiber and is suitable for vegans as it does not involve any animal-derived components.
Sources: Inventory of Effective Food Contact Substance Notifications
Scout's take
Processed additive flagged under Scout's ingredient doctrine.
More from Scout's analyses
MATE holds the Organic Stretch platform to 8% spandex — the minimum that keeps the tank moving and holding shape. At this share, in a fabric free of BPA, PFAS, and formaldehyde, it is a functional necessity rather than a source of exposure.
from the analysis of MATE Organic Stretch Racer TankAll 12 products with Spandex (8%)
Where Spandex (8%) shows up
- Leggings 3 products
- Sports Bras 3 products
- Shorts 2 products
- Pants 1 product
- Workout Shorts 1 product
- Workout Tops 1 product
Higher-scoring picks without Spandex (8%)
Products from the same categories whose analyzed ingredient list does not include Spandex (8%), scoring 80 or above.
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