Hi-Vis 3Way Vented X Back & Biomotion Taped Shirt. 155gsm Cotton. Underarm & upper back cool-breeze cotton mesh vents. Twin button down flap pocket and sleeve pen pocket. H Pattern front, X back & Biomotion taping on arms, CSR Reflective tape. N.S.W Rail compliant. Colours: Orange. Sizes: XS-6XL.