Portwest RT23 Hi-Vis T-Shirt S/S Size:XL Made with smooth birdseye fabric

Made with smooth birdseye fabric and moisture-wicking properties

and 2 lower external flap pockets

a zip‑front closure

comfortable HiVis T-shirt

Portwest RT23 Hi-Vis T-Shirt S/S Size:XL Made with smooth birdseye fabricPortwest RT23 HiVis TShirt S S is a railspecification high visibility tshirt that delivers reliable safety protection with outstanding comfort. Designed for warm weather and indoor working environments, this lightweight hivis tshirt is fully certified to RIS 3279, making it ideal for rail, construction, and general site work where compliance and comfort are essential. Crafted from breathable polyester bird eye knit fabric, the RT23 efficiently draws