Hi-vis polo with ARC protection: Lay-flat collar; Closure with hidden buttons under flap; Long sleeves; Flame retardant reflective tape. Quality: 54.5% modacrylic + 44.5% cotton + 1% AST; ± 220 g / m². Available sizes: S-4XL. Available colours: Fluo yellow. Compliant with: IEC 61482-2: 2009 class 1 - EBT 7.4 cal / cm², EN ISO 11612: 2008 / A1 B1 C1 F1, EN ISO 14116: 2008, EN ISO 20471: 2013 / Class 3 and EN 1149-5: 2008.