Go for something that is ECE certified; they are safer compared to ISI certified ones.
If there's any helmet that is DOT+ECE+ISI certified, then it is best.
I dont own this yet but had my eyes on it. Axor Apex Solid
It is DOT+ECE+ISI certified and looks great too. Kind of gives the look of agv helmets.
Only con I could hear from reviews is that It is heavy. Please visit offline stores and check for size and weight.
Baught this very light openface helmet from store4riders website, great fit and has hidden eye shield goggle which can be opened or close when needed...