HiVis Cool Breathe Panel Polo Shirt - LS. 175gsm 100% polyester micromesh (extra cool and comfortable) polo shirt with button down chest pocket. 2 shoulder contrast panel (less than 5cm wide to comply with AS NZS 4602.1:2011 for design of the garment). Colours: OrangeNavy, YellowNavy. Sizes: XS-5XL.