Inherent flame resistant qualities will not diminish with washing. Protection against radiant, convective and contact heat. Sew on flame resistant industrial wash tape. Triple-stitched seams for extra durability. Radio loop for easy clipping of a radio. Two-way zip for quick and easy access. Durable, strong and long lasting brass zips. Hook and loop cuffs for a secure fit. Two tier knee pad pockets allowing two positioning options. EN 1149 -5 ; EN ISO 11612 A1+A2, B1, C1, F1