PW277 - Warnschutz Sweatshirt Kälteschutz Yes – the RT23 was

Yes – the RT23 was specifically developed for railway companies and fully complies with the RIS 3279-TOM railway standard

the warmer

🔧 Technical Characteristics

🛡️ The flame-retardant properties remain constant

PW277 - Warnschutz Sweatshirt Kälteschutz Yes – the RT23 wasMasterwear Benefits Specification Standards FAQ Buy Now EN ISO 20471 UPF 40+ CE certified PW277 Portwest PW277 Hi Vis Sweatshirt Slim Fit & Style The Portwest PW2 Hi Vis Crew Neck Sweatshirt combines a modern slim fit design with a striking contrast chest panel. CE certified, UPF 40+ UV protection, durably compliant after 50 washes ideal for workwear and corporate branding. Permanently standard compliant EN ISO 20471 certification fully retained after