The two-tone modacrylic fabric, together with the reflective strips, provide the wearer with advanced visibility and full protection in hazardous situations. The enhanced design fulfils the stringent requirements of Arc Flash protection. Technical data: Inherent flame resistant qualities will not diminish with washing. Protection against radiant, convective and contact heat. Back pocket. Rule pocket. Triple-stitched seams for extra durability. Action back for extra freedom of movement. Hook and loop cuffs for a secure fit. Available in sizes up to 5XL. Bio motion tape pattern to improve recognition of human shape at distance. Sew on flame resistant industrial wash tape. Two tier knee pad pockets allowing two positioning options.