1.9.14oz/yd² FR 100% Cotton Twill

2.Full zip front with FR Velcro secured at top and bottom

3.Adjustable sleeve cuffs and elastic bottom for comfort

3.FR thread on all seams

4.Two large external patch pockets with FR Velcro secured flaps

5.Large tool leg pocket with FR Velcro secured flap

6.Trousers design with much option within standard range

7.Flame retardant standards：NFPA2112, EN ISO 11612, EN ISO 14116,GB8965.1