1.7 OZ 2 above 50% longer service life than cotton fabric 3Washable 100 times 4The performance can reach EN11611,EN11612, By specially processing, Flame-retardant fabrics,made of 88% of cotton and 12% of nylon fabric, have beter Friction resistance performance ,softer handle,and above 50% longer service life than cotton fabrics. It is applicable to petroleum, metallurgy, machinery, mining, ...