... -proof 4. Breathable details for safety working overall hooded design, taped,front zipper, nonwoven materiallight weight, breathable, comfortable.meets EU type ... , and any other use where a disposable, one-time use coverall is needed. NONWOVEN coveralls are also used for some hazardous ... the level of protection of a full hazmat suit. nonwoven coverall,safety working coverall,protective overall