NeoPro Synthetic gloves provide the strength of a synthetic glove yet comfort of latex. The revolutionary softness comes from an exclusive chloroprene blend, with puncture and chemical resistance greater than natural rubber latex in some cases. They are the ideal solution if you require unique protection against a variety of chemicals. Chemical-resistance tested for use with chemotherapy drugs. Log onto theEMSstore.com for complete details regarding chemical resistance. NFPA certified.