Microplastics
Score impact 36 points
Recycled Polyester is recorded as Recycled Synthetic and tied to Polyethylene terephthalate, which drives the material's microplastics score pressure.
Recycled Synthetic
Polyethylene terephthalate
Recycled Polyester clothing: health and sustainability score
Transforms plastic bottles and textile waste into new fabric. Uses less energy than virgin polyester production and reduces plastic waste, though still non-biodegradable.
Score drivers
Greener Closet scores materials from several penalty inputs. The same material can be reasonable in one product and weak in another, but these are the default drivers behind the base material record.
High concern
PFAS uncertainty
Score impact 12 points
Recycled Polyester receives a PFAS uncertainty penalty because performance synthetics and finish-dependent uses can make PFAS claims harder to verify from a label alone.
Half-life and biodegradability
Score impact 15 points
Recycled Polyester is treated as slow to break down, so half-life and biodegradability are major sustainability concerns.
Fiber shedding
Score impact 4 points
Recycled Polyester can shed fibers during wear and washing; the MaterialsDB shedding penalty captures that release risk.
Manufacturing energy
Score impact 7 points
Recycled Polyester carries a manufacturing-energy penalty, so production impacts remain part of the score even when microplastic risk is low.
Other fibers to compare
Best next step
Paste the full fabric label into the homepage checker. A 95% cotton, 5% elastane garment will not score the same as 100% cotton, and the checker handles those percentages.
Use the material-label checkerRelated scored products
529 visible scored products include Recycled Polyester.
Extra High-Waisted SoComfy Jogger Sweatpants
Brand: Old Navy
86/100
Women'sPantsActivewear
![[PF91.Wood] Pocket Leggings - Black](/_next/image?url=https%3A%2F%2Fres.cloudinary.com%2Fprod-greenercloset%2Fimage%2Fupload%2Fv1782347020%2Fgreenercloset%2Fprod%2Fgmfckf3k9mu6modug3ee.jpg&w=3840&q=75)
[PF91.Wood] Pocket Leggings - Black
Brand: Boldwill
83/100
Women'sActivewearPants
Men's Iron Forge® Fleece-Lined 5-Pocket Work Pants - Long
Brand: Patagonia
80/100
Men'sPantsSweatshirts
The Way-High® Clean Front Skinny Jean
Brand: Everlane
80/100
Women'sPants
Triangle Soft Bra
Brand: Subset
79/100
Women'sBras
Mid-Rise Rockstar Super-Skinny Jeans
Brand: Old Navy
79/100
Women'sPantsDenim
Men's Nima Vest
Brand: Kotn
78/100
Men'sSweaters
2022SS带帽卫衣黑字母植绒 FOG复线ESSENTIALS新款潮牌跨境热卖
Brand: 无品牌
78/100
Men'sActivewear
Category guides where Recycled Polyester shows up
Recycled Polyester is on the look-for or watch-out list for these categories. Each guide ranks scored products and explains what the fiber label can tell you.
Common questions
Does Recycled Polyester clothing shed microplastics?
Recycled Polyester is listed in MaterialsDB with Polyethylene terephthalate. That is a default scoring input for microplastic shedding, not a lab result for every finished garment.
Is Recycled Polyester biodegradable?
Recycled Polyester carries a half-life penalty in MaterialsDB, meaning persistence and biodegradability are important concerns.
How should I check a Recycled Polyester blend?
Use the Greener Closet material-label checker with the full percentage label, because blends can change the final score even when Recycled Polyester is only one part of the garment.