Shark Spartan RS Blank Hełm

Very comfortable！
Pros:
Ventilation: The ventilation is very good, when you open those two sliders up you can feel the air coming from the front to the back. 10/10
Visor: Big, smooth and clear. The only problem is the location of the slider is very odd, on the top of the helmet if it's on the left side will be much better.
A plush and comfortable lining, love it.
Cons:
Helmet Noise:
Wind noise is pretty bad! If you open the visor more than half like 3/4 you can hear that wind noise on your forehead. I found a solution: change the angle of your head, keep looking at your dash or pretend you're riding a sports bike. OR Use earplugs. Even if you close the visor completely you can still hear a small wind noise from both sides. I tried adjusting the tightness of the visor but there is still wind noise from both sides.
I bought it for $400 NZD and the price dropped to $350 NZD not long after I purchased it, which made me a bit unhappy.

After a long journey of finding the perfect helmet for the reasonable price, I've got this one and I'm happy.
PRO 1.Very comfortable inner space and overall feeling.
2. significantly lower noise then many others.
3. Perfect visors, Sun visor is soo good!
4. Increased my average speed on the road, being more self confident.
5. feels and looks better then more expensive ones.
Cons - Strange visor opening system, I have to look at the mirror to find the opening button