Great off night riding, night walking, cloudier days, etc. Bright colours and lights make me feel safer than ever on the road. No glare while riding.

The helmet seems to have a plethora of air vents. It is heavy or heavier than my usual helmet. Vents work great even on very hot and humid days.

There are lights under the front rim so when the helmet is positioned properly you can see that your turn signal is on. The turn signals are not as noticeable as they could be but the warning lights draw attention so that's far better than turn signal...  Read More

The helmet works as advertised. It also is as durable as what you’d expect for a bike helmet just with a few more bells and whistles.

It is too small for my head. I am right at the limit of xl before xxl and it hurts to wear it after a short while. I get several sore areas on my head - one on the top crest, a few around the edges that all culminate into a throbbing headache.

I think the turn signals are a bit gimmicky. I leave the brake detection off as it constantly false-triggers on rough road. Lights not that visible compared to any of the nite rider tail lights.

All 3 of those helmets are fine for 2+ hours on the bike. It needs constant recalibration. If the battery fails after your warranty ends, you're out of luck. The battery drops suddenly again to 87% in about 10 secs.