Check the listing for details. WW2 British Canadian RAF RCAF P37 Web Belt 1942 Dated. Condition: Used. Listed at 144.31 USD. This authentic WW2 British Canadian RAF RCAF P37 Web Belt, dated 1942, is a genuine piece of military history. Made from durable webbed cotton material, this belt ensured reliability and functionality for soldiers in the Royal Air Force (RAF) and the Royal Canadian Air Force (RCAF).