Portwest Hi-Vis Anti Tangle Zipped Rail Vest RIS 3279- RT20 This specialist anti-tangle vest has been designed as a comfortable and safe garment for track side use. Features of this garment include an elasticated back, zip fastener and a 4 point break away function at the shoulders and side seams. Features Reflective tape for increased visibility Front zip opening for easy access Half elasticated waist for a secure and comfortable fit Complies with EN ISO 20471 standard Complies with RIS 3279-TOM for rail industry (orange only) CE certified 4 Point break away function at the shoulders and side seams EN ISO 20471 Class 2 RIS 3279 TOM Issue 2 (Orange Only) Shell Fabric : 100% Polyester, Warp Knit 160g