10gg polyester WasteNot yarn with acrylic brush terry liner made of post consumer PET bottles. 15gg polyester seamless knit shell made with WasteNot yarn is comprised of 24% +/- 2% recycled post consumer PET bottles. Crinkle latex palm coating for sure-grip. Ergonomically formed to help reduce hand fatigue. Extended snug-fitting seamless knit wrist. OEKO-TEX STANDARD 100 certified.