UltraSoft® Coveralls style 109. Trim featuring 3M™ Scotchlite™ reflective material. 9 oz. 88% cotton, 12% high tenacity nylon from Westex. Engineered for flame resistance and guaranteed for the life of the garment. 50% extended garment wear life over 100% cotton. New soft feel of cotton comfort. Multi purpose protection from electric arc, flash fire, molten ferrous metal (not molten aluminum) and also welding exposure. Lowered X striping on back to allow more room for company logo.