I wish I could find a well fitting snap on visor for mine. Please let me know what brand you found that fits right, I have a Daytona brand I believe and it’s bitch to get to stay on. It’s like the curvature is way different than the curvature of the front of the RJ

 

I started using my Shoei Neotec II. It is very comfortable and quiet. Also has the sun shield. It’s the only modular that fits my elongated head shape.
My Shoei RJ platinum R is my go to and I do have a snap on visor but my next might be the GT Air with built in visor.
I mostly ride my Trike now so I am not as concerned about falling over but still am not completely at ease about accidents. I probably will start wearing my Modular more this year.

 

I use a full helmet (probably what you are calling the 3/4) and use a 5 snap shield in inclement weather. The modular helmets are still too heavy for my liking.

I also am looking into another full face helmet for the winter weeks in NC.

I would not trust a modular helmet riding with the front open in a crash. I think you'll find the manufacturer doesn't recommend riding with the chin bar up.

 

When it’s hot here , it’s hot.

 

Also, when you're shopping for a helmet, make sure it's designed for "cruiser" applications. It seems to have something to do with vent placement. Sport bike helmets have the vents placed to be most effective in a leaned forward riding position.

 

I'm definitely checking that. I'm sticking to helmets designed for touring or sport touring. Even the fave shield location seems to be higher on a sport bike helmet and the aerodynamics are different too which could lead to noise or buffeting

 

Aside from duck walking the bike in a traffic jam, no way would I ride with the chin bar up. I still consider modulars the best of all worlds. The weight of my HJC hasn't been as issue, particularly behind my windshields.

 

A 3/4 helmet is going to be a lot like your half. A modular is the way to go.

 

'It's not the heat, it's the humidity"

lol

 

I did a 90 minute ride in the 30’s last week to test my new Neotec II. I was running with the bottom vent open except when I was on the interstate. Definitely kept my head warm.