PW3 Vision Segmented Hi Vis Tee Shirt RIS 3279 Portwest T181 Constructed using premium Hi Vis Tex Pro tape, this Portwest Vision Cotton Comfort tee shirt offers excellent freedom of movement due to its segmented tape design. Lightweight, stylish and breathable, this t-shirt is the perfect choice. The T181 T Shirt is part of the Portwest PW3 range of innovative performance workwear. Features Moisture wicking fabric helping to keep the body warm, cool and dry Lightweight flexible Hi Vis Tex Pro segmented reflective tape for increased visibility 35+ UPF rated fabric to block 97% of UV rays 1 pocket for secure storage Crew neck Side vents for added comfort Designed with a comfort fit Complies with EN ISO 20471 standard Complies with RIS 3279-TOM for rail industry (orange only) Registered European Community Design EN ISO 20471 Class 2 RIS 3279 TOM Issue 2 (Orange Only) ANSI/ISEA 107 TYPE R CLASS 2 Shell Fabric : 55% Cotton, 45% Polyester, Knit 175g