[Half man Half pie]

Me and my oldest son both have Shark helmets in the same size but as they are different models from the same manufacturer, we cant wear each others as the fit is very different. When I bought mine I tried on every helmet style from Arai, Shoe, Shark, AGV, Roof and a couple of others stocked by Hein Gericke and Midland Superbikes. Some helmets felt wrong straight away and some started to feel tight after 10 mins. It took ages in the shops but they left me to it until I had found a couple I liked and then they advised me on which fitted best in their view.