Ventilation is important, for this helmet and even for any low profile full-face helmet. A well-ventilated will keep you cool and keep the air pass through the helmet. And if not, God bless you on a hot summer day ride, it won’t be a pleasant experience for sure. So, check out the ventilation along with other stuff of the helmet you are paying for.
In the case of this Blaze helmet, it got a chin vent, which can be controlled with a switch situated inside the helmet. If you notice the chin curtain area of this helmet, there is a small gap where you can slide your finger and get the switch.
There are also upper vents under the peak and at the side of the jaw area of the helmet. These all together intake enough air and the rear exhaust vents pull out the air from inside and keep you cool. Another thing is the jaw vents of this helmet not only contribute to the ventilation, but these also look dope.
Not to mention the chin curtain of this adventure helmet, it’s extra-long considering the narrow and long chin area of the helmet. This reduces a little bit of wind noise, which is just fine. However, you shouldn’t expect it to be something like the premium Shoei Hornet X2. This an entry-level adventure helmet after all.