We’ve read the reviews across the web for the K2 Route Helmet and summarize the results below:
Universal Ranking
PeakScore: N/A (out of 100)
User Rating: 3.2 stars 
Expert Rating: N/A stars 
Number of Ratings Reviewed: 22
Pros & Cons
Reasons to buy:
User Reviews
- Lightweight and fits on your head well without being too tight.
- Venting system works well.
- BOA creates a secure and snug fit for your head.
Expert Reviews
- Vents and internal channels provide ample breathability.
- Very lightweight and doesn’t overheat.
- Vents provide ample temperature regulation.
- Ear flaps are removable to wear a hat underneath.
- Ear covers with vents so you can still hear while keeping your ears warm.
- BOA system makes adjustments quick and easy.
- Lightest alpine certified helmet on the market
- Removable sturdy headlamp clips are easily adjustable and can be used as retention clips.
Reasons NOT to buy:
User Reviews
- Might have to remove the side pads on the BOA to prevent them from pressing into your head.
- The goggle clips only work with sunglasses, so you might have to reconfigure the system to have it fit ski goggles.
- The snow and rain cover doesn’t work very well.
- Not the most stylish-looking option.
- Many reports of denting after only minimal use.
- The internal padding isn’t the most padded or most comfortable.
Expert Reviews
- Some users may not like the unique look of the hole-covered outer shell.
Summary:
The K2 Route Helmet is a lightweight and breathable helmet that receives some widespread complaints. There are some construction issues, goggles are not compatible with the clips, the snow and rain cover isn’t the best, the outer shell might dent, and the internal padding isn’t amazing. Even though the ventilation system works well, the vents aid in temperature regulation, and the BOA system allows for adjustments, the construction issues have resulted in numerous negative reviews.
Multimedia:
Note: User and expert rankings were reviewed across the web. Some expert reviews include these: 1, 2, 3, 4, 5.