The Lazer Helium is named after the second lightest gas on the periodic table for a reason: it's super light. And when your helmet is light, that translates into excellent comfort when your cycling adventures keep you in the saddle for some long hours. The Helium has excellent venting to keep you cool and patented Rollsys fit system for easy adjustments on the fly. Plus, with a dual density foam design, Lazer achieves very light weights without sacrificing safety, which is obviously most important to begin with. Try this helmet on, and the Lazer Helium will have you speaking in a squeaky voice with joy.
- Dual density foam for light weight and safety
- Patented Rollsys adjustment system makes for easy adjustment on the fly
Customer Reviews

reviewed by:
dobie42Sizing runs large on this helmet. I ordered to my size range, and it fits because of the great strap system, but I could have gone a full size smaller. I am 59, and I ordered a M/L. A S/M would have fit, because I tried a friends S/M on after purchasing.
The fit system and strap setup on this helmet is great. The fit system is fully floating so it can adjust well to your head shape and size. The straps are lightweight and thin, but seem really strong.
This helmet would work for off-road riding, but without a visor, there are better helmets for offroad.
Also, styling is kind of bulbous and starting to look a bit dated - especially when compared to other premium helmets on the market.

reviewed by:
dobie42Sizing runs large on this helmet. I ordered to my size range, and it fits because of the great strap system, but I could have gone a full size smaller. I am 59, and I ordered a M/L. A S/M would have fit, because I tried a friends S/M on after purchasing.
I could only select the strap system as a dislike for some reason, but I actually like it.
This helmet would work for off-road riding, but without a visor, there are better helmets for offroad.

reviewed by:
dplessasGreat helmet! 1st Lazer that I've owned and I'm extremely impressed... Good fit, light weight!

reviewed by:
A GuestI have owned a number of road helmets over the years, including Bell and Giro. I used a Lazer 02 for about two seasons, and decided a month ago to upgrade. To me the Rollsys adjustment system is what sets Lazer apart from others. The Helium is a fabulous helmet with all the greatest, most advanced features - that can be seen in most reviews and on the Lazer website. Has: Great looks, great sizing, great fit, great venting, great chin strap. In my experience few helmets - including all the other expensive top brands - have all these features. I give it a 9.5 out of 10 overall.

reviewed by:
A GuestAfter trying and failing with a number of other European manufacturers, I finally found a high-quality helmet to fit my huge noggin that you don't see in every other bike shop. Love the rolling adjustment system and the magnetic clasp on the chin strap. Very comfortable, lots of air flowing through.