PRO-UP402416 Anti arc protective suit setFlame retardant and arc resistant suit Using high quality IFR material, it effectively protects against the hazards of third and fourth level arc, and the multi layer structure adopts excellent flame retardant materials. The standing collar design can protect theneck and allow for free breathing. Loose design with elastic waistband, suitable for a wider range of body types. The glove wrist is designed with rubber bands and Velcro for better sealing