flip up/modular type helmets. What do you think?

[NAZM]

I need an upgrade on my current full face helmet and was considering a flip up type instead. I wear glasses all the time and it's a PITA to keep removing them before putting on/taking off my helmet. The question is: How do these flip ups compare to normal full face helmets and which brands should I avoid? Thanks.

 

[ratrap]

 

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[The TRANSPORTER]

 

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