Meets ANSI 107-15 Class 1, CSA Z96-15 Class 1, ASTM F1506-10a, NFPA 70E, CSA Z462-15. 100% fire resistant treated preshrunk cotton - 12 oz, material and components meet CGSB 155.20, 2000. Thermal protective value (TPP) with the spacer: 12/contact test: 10.5. ATPV 23 cal/cm2 (Arc Thermal Protective Value), ARC 2 rating category. 2 front slash pockets, detachable snap hood, liberal sizing, flame resistant gear comes in sizes Small to 5XL. Sewn with inherently fire resistant thread; fire resistant brass non-locking zipper. Since 1887, Pioneer has grown a reputation for designing and building the highest-quality and most innovative protective and safety apparel. Using only the best and safest materials, componentry, and advanced sewing methods, Pioneer continues to deliver on safety, durability, comfort and value for the professional worker. Pioneer offers a complete selection of safety clothing including Hi-Viz gear, flame resistant wear, rainwear and much more.