GiroHelios Spherical MIPS Helmet(Return to Product Page)

Helmet adjustment is easy and works well. Nice and light too.

My previous helmet was a Giro Aether - so comfortable and light. This is a touch heavier and covers more skull. I'm still getting used to it and wonder how long this break-in period will last.

The helmet is well designed both aesthetically and functionality. I like the styling, decent weight, very good retention system and well ventilated. Seems sturdy but hopefully won�t put that to the test. Additionally I have more narrow, versus round, head and helmet fits me better than any other I have owned.

Most reviews comment on fit, looks and airflow. All of those things are great with this helmet. We wear a helmet to protect our head. This helmet did its job. Recently I was out on a group ride starting a decent, going approximately 25 mph when this pit bull came running out of no where and literally torpedo me in my front wheel. I hit the pavement hard. My jersey fabric was embedded in a two foot section of the pavement where I slid across the pavement. Trip to ER, 4 nights in the hospital, nine cracked rips and a dislocated AC shoulder joint. My Giro Helmet has scrapes on both sides where it hit the pavement and slid. I had no head injuries!!! This helmet did it's job when I needed it. The helmet is the most important piece of cycling gear everyone must have. Other helmets may have protected me just as well, but this is the one I had on when I crashed. I am a fan and my helmet earned every single star. 5++

My Synthe was 4 years old so figured it was due for replacement. I assume the Spherical technology of the Helios provides a greater level of protection than the Synthe (MIPS only). Overall the Helios has a better finish than the Synthe and operation of the RocLoc is definitely smoother and easier. The Helios uses pad strips in the top which I don't think provide quite the ventilation of the plastic "basket" the Synthe uses. My one complaint about both helmets is that the chin strap buckle adjustment tends to creep loose and require tightening every few days.

Comfortable and light weight, the Roc Loc works well, and the helmet doesn't block any view, nor does the strap cause any discomfort, even after several hours.

Does the job. Light and cool.

My new Giro Helios design and fit is excellent. Been wearing Giro Helmets for over 30 years. I wouldn't recommend another brand.

The best money can buy! Complete satisfaction! Comfortable and sits low on your head!

Like Giro helmets, like that you are able to adjust the fit to what you are wearing underneath with the dial. This helmet has better air flow than the previous Giro helmet.

Great for everyday riding.