Regular Collar 2 pockets with button down flaps Left pocket with pen division Underarm mesh ventilation 2 ventilated vertical back pleats Full gusset cuff Protects the neck Storage with flap for closure Pen storage Cools down underarm and creates breathability The vertical pleats creates effective ventilation and cools down inside temperature quicker Prevents objects from going inside the sleeve Transport, Mining, General every day use AS/NZS 1906.4:1997 Complies, AS/NZS 4602:1999 Complies, CLASS D: Day Use Only, Does not comply when wet. Sun Protection 50+ - AS/NZS 4399:1996 Industrial Clothing – AS 2919:1987 Anti Static – AS/NZS 1020:1995 Bisley Workwear BS6894 Two Tone Hi-Visibility Long Sleeve Shirt - Drill - Cotton - Cool - Orange - S