Conforms to EN 388, test result 4141, EN 347-2 and EN 374-3. Heavy duty natural rubber glove – flock lined.  Heavyweight glove that will stand up to repeated knocks, rubbing and scuffing. Chlorinated/treated to harden the surface of the glove, leaving it smooth to the touch. Raised diamond slip-resistant pattern on the palm ensures maximum grip in both wet and dry environments. Beaded cuff to prevent liquid roll back. Soft cotton flock lining absorbs perspiration, keeping hands cool.