This product is a five-finger ambidextrous powder-free Black nitrile glove with textured fingers and a beaded / rolled edge cuff. This product is made entirely of nitrile (a synthetic co­ polymer, also known as Carboxylate Acrylonitrile Butadiene or NBR). This glove is made without natural rubber latex proteins, is hypoallergenic, and has a low chemical content. This is the heavier version of the KALO 3.0 glove.