I've been searching for a helmet to fit my big head with a snug fit with out spending $400 or more. I actually recently figured out I'm an alien head. I've been wearing round head shape helmets not knowing that I was actually a true long oval type. I started with a Fulmer Modus years ago and it fit very well till the thing broke!
So, I've tried:
HJC CL-15 XL Good and cheap helmet for my ride to work. Its Round but, works for short trips. Easy to modify for fit. I can't stand the stiff screen adjustment, you can't crack it open. But for $80.... its a good work helmet to leave around the office.
Nolan N-102 XL I made it fit taking a knife to the foam. The weight is the issue for me, not enough chin room too. I got by with it last year and a half I really liked the flip up, the thing is huge and heavy though. Lots of noise even with plugs. Its beat up from daily use now. I will not buy another.
AGV Stealth XXL Better for very mild oval shaped heads. Sizes run small, very light, good quality. The liner is not as plush. The XXL is too tight for me. I have never really ridden much with it, to much pressure on the noggin up front. I don't know why I bough the thing... Looks good though.
Shark RSI XL Acid graphics, Bought for $168.00 shipped on Ebay. Long Oval fit, good air flow, weak shield adjustment, felt tight for a change, graphics are great, shield is thick and clear, shield comes off very easy, very light weight..... This is my new main helmet.
I took a chance and rode 500 miles with it and my head did not hurt, my neck is not sore from the weight and I will be buying a few of these things to put back! If you shop them, prices under $200 are out there. The retail prices are $300 to $400 depending on the graphics and year model. I didn't like the RSI the first day, felt too tight on the cheeks. But, its breaking in very nice yet staying snug. It has less noise than my Nolan flip and my head is stable at 100 mph unlike my CL-15 which try's to rip my head of at anything over 80 mph. Its nice having a helmet exceed expectations.
If your long oval, try on the Shark RSI. YMMV :clapping: