This is Smith's road helmet. The Network, with its performance, style, and versatility, achieves high protection and ventilation with a clean, modern design and Koroyd material. Koroyd is placed in the zones most critical for impact in a crash to prioritize safety. The AirEvac system, which prioritizes airflow, minimizes eyewear fogging while riding, ensuring a comfortable view at all times. The helmet features a channel design to securely hold eyewear at the front. The above is quoted from the product page. I have another helmet I prefer, so I'm selling this one as I don't seem to have a chance to use it.