Flame-Resistant Forestry Pants features include: Different models certified for either 3,000 or 3,600 threshold chain speed, Meets cUL/BNQ and Workers’ Compensation of BC PPE 14.1 respective standards, 4 layers of nylon/polyester/Kevlar®, Reflective striping on each pant leg meets CSA Class 2, Level 2 standard and Standard waist band pant has a cargo outer pocket on the leg.