Miracle Gro Textured Knit Nylon with Dipped Foam Nitrile Glove, Teal/Light Gray, Women's Small/Medium. The Miracle Gro foam nitrile gloves are designed to keep your hands cool, and provide excellent grip. The shell is innovatively woven recycled nylon that is woven with an open texture that keeps your hands both cool and ventilated. The coating is grey foam nitrile that provides exceptional grip and durability.