ref biz 6 portwest biz weld flame retardent boiler suit overalls with built in hooded head protection giving the option to the wearer plus added design features including knee pad pockets and a back hip pocket with flap, 2 top pockets with flaps ,conforms to en iso11612 a1+a2 ,b1,c1,f1 and en iso 11611 class 1 a1 + a2
sizes small 36 to 38, medium 40 to 41 , large 42 to 44 , xlarge 46 to 48 xlarge 50 to 52, and 3x large 54 to 56 inch chest
