13gg HPPE/glass/steel/ WasteNot™ polyester seamless knit made from recycled post consumer PET bottles, first layer waterproof full dip flat nitrile and second layer sandy nitrile palm, water resistant treatment lasts up to five washes, snug-fitting knit wrist. Size S–XXL. *One - 500mL recycled plastic bottle is used to make one pair of gloves