... helmets... quite a variety to choose from...
I personally find a flip-front the most versatile...
Most provide channels for temples & earpiece of your (sun)glasses...
Riding open in urban traffic provides air to breath and cool down, a wide, unobstructed view-field and you can communicate, like with a clerk when refueling or grabbing a snack, as well as asking for directions or vacancy...
On the freeway or in bad weather the front slams shut, not having to care about bug-splash or any form of precipitation (hail does sound like flying through FLAK though...)
Whilst brand helmets are noticeable more expensive, they do provide a better overall quality...
weather protection/seals, design/operation of strap buckle (operable with gloves?), ventilation, remove/washable-able liners and padding made of durable, comfortable textiles, durable, scratch resistant, water repellent visor with pin-lock option, hinges enabling split-ventilation as well as locking shut, availability of spare parts, etc...
These days many lids have receptacles for intercom/headsets, worth observing if one goes/requires the BlueTooth way...
Most important is the fit though...
Tight enough to not wiggle or even come off during a tumble, whilst no pressure points on scull or the tips/cartilage of your auricles...
Maybe not obvious while trying it on in the store, but turning into medieval torture a couple of hours later down the road...
So take time, once you've found a possible candidate/object of desire leave it on for at least 30 minutes in the shop...
Also don't forget to bring your favorite shades/glasses as well as your balaclava along...
I even bring my neck-tube and riding jacket (with storm collar) to check for any interfering; bad when the helmet strap buckle seizes on the jacket collar, impeding turning your head while approaching an intersection or peeking into the rear-views/over your shoulder while changing lanes...
Color?... pfffff... I only have the matte black Neotec because it was over € 100,- cheaper then the ones featuring "all the pretty colors"...
Up to you if you want to pay extra for that white, Borealis, or nuke-yellow...