Is Koral PFAS-free?
Across 13 graded products, Koral averages D (65/100). On disclosure, the brand says nothing publicly about PFAS. None of its products grade C or better yet. Grades are model-based estimates, not lab results.
Graded and flagged D and F, we’d swap these
Koral
Women's Lustrous High Rise Stretch Leggings
Nylon/polyamide blend stretch fabric
Lower-concern baseline apparel; no PFAS red flags known, but brand offers no transparency.
⚠Risky category by default
Koral
ACTIVEWEAR Women's Ankle Leggings
Nylon/polyester blend activewear
Lower concern, basic athletic leggings with no confirmed PFAS treatment, but brand provides no transparency.
⚠Risky category by default
Koral
Women's Lustrous Leggings
nylon/spandex blend (likely with water-repellent coating)
Moderate concern, standard performance leggings often carry water-repellent coating finishes; no brand transparency on treatment.
⚠Risky category by default
Koral
Womens Sugar Plum Drive Energy High-Rise Stretch-jersey Leggings
nylon/polyester stretch-jersey blend
Lower PFAS concern for activewear without water-repellent coating treatment, but no transparency from brand.
⚠Risky category by default
Koral
Curve Leggings
nylon/spandex blend (likely nylon 6 or nylon 66)
Lower-concern activewear, no known PFAS triggers, but brand silence limits assurance.
⚠Risky category by default
Koral
Women's Exceed High-Rise Blackout Leggings
Nylon blend with blackout lining
Lower PFAS concern for synthetic athletic wear, but no transparency from brand.
⚠Risky category by default
Koral
Women's Koral Envy Leggings
nylon/spandex blend (standard performance athletic fabric)
Lower concern for typical uncoated athletic leggings, but no PFAS disclosure from Koral.
⚠Risky category by default
Koral
High Rise Lux Leggings
nylon/spandex blend (likely untreated or water-repellent coating-treated)
Lower concern for base fabric, but water-repellent coating finish (if present) status is opaque, ask Koral directly.
⚠Risky category by default
Koral
Women's Lustrous High-Rise Camo Leggings
Nylon blend (primary), likely uncoated or conventionally dyed
Lower-concern buy; standard athletic nylon with no obvious PFAS triggers, but no transparency.
⚠Risky category by default
Koral
Women's High Rise Lustrous Leggings
Nylon/polyester blend (lustrous finish)
Lower PFAS concern for a basic synthetic legging, but Koral's silence on water-repellent coating treatments leaves some uncertainty.
⚠Risky category by default
Koral
Women's Lustrous High Rise Leggings
Nylon/polyester blend with standard weave
Lower concern; untreated stretch fabric poses minimal PFAS risk, but brand transparency is absent.
⚠Risky category by default
Koral
Women's Curve Mid Rise Glow Crop Leggings
Nylon/spandex blend (likely performance knit)
Lower PFAS concern, standard athletic leggings with no water-repellent finish; no brand claims or third-party testing available.
⚠Risky category by default
Koral
Drive High-Rise Blackout Leggings Women's
Nylon blend (likely nylon/spandex); blackout lining unspecified
Lower concern for PFAS, but blackout lining origin unclear, consider asking brand directly.
⚠Risky category by default
Every grade uses the same public rubric. How grades work →