Bizflame pants anti-fire, anti-static and protection against welding splashes. Sarge 99% Cotton and 1% carbon fiber, 350g/m2. Lightweight, comfortable and perfect for high temperature situations at work. Has additional anti-static properties. Certified to a series of international standards, this model is perfect for the needs of the outdoor and welding industry. Triple stitching and bronze fasteners for added strength and durability. Back pocket and pocket for measuring tape. Semi-elastic waistband for a secure, comfortable fit. Knee pad pockets with 2 levels for two positioning options.