Shell: Nomex IIIA Permanent Fire & Arc Resistant Fabric 6 oz.Standards : ATPV 5.7 HRC 1 (Compliance to CAN/CGSB 155.20-2000, CAN-CGSB 155.22-2014) NFPA 1977Features:Two Chest pockets with Velcro flapsLeft one with a pen slotStand up mandarin collar with Velcro closureSleeve cuffs with Velcro closureButton up front closureTwo layered reinforced upper yokeBar tacked at all stress points2″ 3M FR Home Wash Heat On Silver Reflective Segmented Stripes on chest, back and arms (as picture)Designed for maximum protection and functionality in the field, the GS.640 Nomex IIIA Wildland Fire Fighting Shirt is an essential piece of safety equipment for wildfire suppression and industrial environments.Key Features and Construction:Superior Protection: Made from 6 oz. Nomex IIIA fabric, providing permanent flame and arc resistance that won’t wash or wear out over time.Enhanced Visibility: Features 2″ 3M FR heat-on silver reflective segmented stripes across the chest, back, and arms, ensuring the wearer remains visible in low-light or smoky conditions.Functional Design: Includes two spacious chest pockets with Velcro flaps (left pocket includes a pen slot) and a stand-up mandarin collar with a Velcro closure for added neck protection.Durability: Built to last with a two-layered reinforced upper yoke and precision bar tacking at all critical stress points.Secure Fit: Equipped with a classic button-up front and adjustable Velcro sleeve cuffs to provide a secure seal against debris and heat.Safety Standards & Care:Compliance: Rated ATPV 5.7 HRC 1 and compliant with CAN/CGSB 155.20-2000 and CAN-CGSB 155.22-2014 standards.Maintenance: Machine washable at a medium setting or dry cleanable (avoid bleach and fabric softeners to maintain FR integrity).Whether you are looking for standard Yellow or custom colors like Spruce Green or Royal Blue, this shirt offers the professional-grade safety required for wildland firefighting.For more information on understanding the NFP 1977 please click the following link Understanding NFPA 1977: The Standard for Wildland Firefighting Safety – Safety Protection Warehouse Canada
