Radwear™ Safety Vest, Custom Fire-Resistant, Series: SV97E-2VGM, Hi-Viz Green, Modacrylic Mesh, Silver Stripe, Hook and Loop Closure, ANSI Class: Class 2, Specifications Met: ASTM F1506, ANSI/ISEA 107-2015 Type R. The SV97E is a custom, made in the USA, modacrylic mesh FR safety vest. Manufactured in our North Carolina facility, the SV97E is available on a build to order basis with a lead time of approximately 2 weeks for orders under 300 pieces.