Stores reference 22C/2153082. Size 2 Broad. 1977 dated. By Helmets Ltd. of Wheathampstead. Late production model of this bonedome worn in conjuction with the type G inner helmet that contained the avionics, and to which an oxygen mask could be fitted. The MK.1A is a basic protective helmet in leather lined fibreglass. It has a simple nylon webbing suspension system fitted inside to give a comfortable fit over the inner cloth helmet (that can be supplied separately). An anti-glare visor is fitted, comprising a centre rail attachment and mechanism with a replaceable tinted acrylic anti-glare screen. The helmet shell is in very good overall condition with original matt green paint finish. There are minor scratches/chips but it appears to be free of cracks and stress crazing. The rubber edge roll is complete in very good order. Fitted with a visor track and tinted visor, all in excellent condition The leather lining is also very clean. The helmet comes with its original protective cloth visor cover and carry bag, stores reference 22c/1302469. Excellent overall condition. Stock code H26391.