Bern Allston Helmet

Hard shell-style bike helmets look great, but one thing they lack is permissive airflow. Bern’s Allston turns this conventionality on its head with its numerous air vents – 16 to be precise – that generate over 50% more airflow than the standard. It’s also lightweight and durable thanks to a liquid foam injection process, sports a flip visor, a removable liner for adapting to specific weather temperatures, and comes in 4 colors – black, white, green, and grey.

Check it out at Bern or Amazon – $90