Trouser model with double stitched reflective tapes. Features unique knee pockets, tool pocket, brass zipper and durable triple stitching. Made with adjustable ankle. Developed and designed with highly innovative Bizflame Work flame retardant fabric, which also has anti-static properties. Lightweight models certified to international standards. Made with triple stitching, brass zippers, extra strong and durable construction.Flame resistant Multi-Norm.This is the industry's leading flame resistant range and provides multi-standard protection in hazardous environments.It provides the right protection and comfort for all weather conditions and uses.