1 Case (30 Each / Case.) Heavyweight Disposable Lab Coats - Small, Heavyweight SMS lab coats provide the user with more protection than a standard weight coat. Each coat features a traditional collar, knit cuffs, four snap-front closure, three reinforced pockets, back vent for comfortable extended wear and a convenient loop for hanging. The anti-static coats reach to just below the knee. Available in white. Heavyweight Lab Coats Have Traditional Collar and Cuffs