Microflex NO123XL Nitron One Lightly-Powered Nitrile Gloves 100pk - Xlarge. The Nitron One glove is a Nitrile glove tough enough to handle the most difficult jobs. Longer for more protection over the wrist & textured for enhanced wet & dry gripping, the Nitron One glove is the professionals' choice for a wide variety of industrial applications. 100% synthetic, not made from natural rubber latex.