Negatives:
- I haven't tried it at high temperatures, but the vents could be larger for better airflow inside.
- The distance of the chin guard is very close to the mouth, resulting in sweating on the inner plastic during exhalation, requiring cleaning after each use to avoid bacteria.
- The visor is quite small with little coverage from the sun.
Positives:
- One of the few flip-up helmets with a visor at this price.
- Compact and you don't feel like you have a "brick" on your head, despite its weight.
- The visor doesn't have much aerodynamic resistance, so it doesn't pull the helmet much when you turn your head, for example.

Overall, I think it's worth the money and I would buy it again if you want something that combines flip-up and visor; if you don't mind having both, there are obviously much more practical and lighter options.