Troy Lee Designs A-1 Cyclops Black Helmet
The A1's aggressive lines, custom moto-inspired graphics and full coverage make TLD's half-lid a worthy contender for today’s emerging crop of enduro racers and all-mountain riders. Sixteen large vents coupled with a specially designed air-channeling visor keep your noggin cool, while a deep rear profile keeps you covered. Whether you are an elite enduro athlete or an after-work ripper, the long-awaited A1 was developed for you and the love of your sport.
This is by far the most comfortable mountain bike helmet I have ever worn. It feels like I am wearing a baseball cap. It also has great coverage. The back goes down quite a ways giving a feeling of great protection. With all the coverage, however, it still manages to vent very well. I have ridden on 90+ degree days and have never had an issue with my head feeling hot. If you can afford the extra cost, you won't be disappointed.