For a good resistance to a broad range of chemicals, Chem Master® features a Neoprene-over-Natural Rubber construction that also provides excellent abrasion, tear and puncture resistance. This comfortable, flexible and tactile sensitive glove has a self-flushing tractor-tread grip that encourages run off of fluids that are often trapped by a diamond-shaped embossed pattern, reducing gripping effectiveness. Worker comfort is enhanced by the gloves 100% cotton flock lining. Glove size is embossed on each hand.