Overall i like the style and look of the product. The boa system works well for me although it does run small....pay attention to your sizing. The profile of this helmet is bigger than my giros but it preforms well and is comfortable.
At first glance, I would give this helmet a 10 for style. Once I took it out of the box, though, my excitement dwindled. My first issue with the helmet was the height adjustment tab. For such an expensive helmet, the plastic piece is flimsy and snaps in and out of place for adjustments. Once it is snapped into place, it is very difficult to remove, if you're not careful you will break the piece. My next problem is while actually wearing the helmet At speed the air rushing into the large scoop at the back pulls the helmet away from your head. Very poor design. The only way to alleviate this problem to some degree is to wear a thin skullcap or sweatband like Headsweats as you can tighten the securing nob for a better grip. Lastly, for a manufacturer of sunglasses, I am disappointed with how I am unable to slide my Oakley Jawbreakers into the air vents when not in use (they do not secure nearly well enough and WILL slide right out the moment you tilt your head forward). So, taking these issues into account, it's a great looking but rather poorly designed helmet. For the price there are better quality options.