Yoko YK420 - Hi Vis Yellow - High Visibility Long Sleeve T-Shirt

High visibility long sleeve T-shirt made from 100% polyester for maximum safety and visibility in professional work environments or low-light conditions. This technical garment is engineered for those who prioritize safety without compromising on comfort. The construction features two vertical and two horizontal 5cm sewn reflective stripes on the torso, complemented by two additional reflective bands on each sleeve, ensuring 360-degree visibility. Complying with the EN ISO20471:2013 Class 3 certification, this shirt meets rigorous European safety standards for high-risk environments. For those in the railway industry, the orange variant specifically adheres to the GO/RT 3279 specification. Beyond its safety features, the shirt is designed for daily durability with a rib-edged collar and cuffs that maintain their shape over time. The 100% polyester fabric provides excellent moisture management and a smooth surface that is highly compatible with customization. Whether you are looking for blank wholesale supplies for a construction crew or a customizable canvas for company branding via screen printing or DTF, this T-shirt delivers consistent performance. Its lightweight yet sturdy build makes it suitable for layering or wearing as a standalone piece during transitional seasons. Available in sizes S to 3XL, it supports a wide range of body types for large-scale team deployments. This is a staple for logistics, construction, and event management sectors seeking reliable, certified safety apparel.