Riding on a budget doesn't need to look low budget. Bell's Lumen has the same technology as their pro-level helmets at a lower price. Sporting 22 vents with Bell's cooling channels that force the breeze across your head, you'll stay cool and comfy on every ride. The GPS fit system provides a custom fit and feel that you can fine-tune super easily, and the Fusion In-Mold Microshell ensures top impact protection and durability.
Specially designed ventilation channels bring cool air in through the front and over the head while flushing warm air out through the rear ports. These deep, sculpted channels keep air moving whether you're bombing it at 30mph, or huffing it uphill at single-digit speeds.
Bell's Geared Positioning System (GPS) allows you to get the best fit possible and keeps your helmet exactly where you want it. Easy dial control allows one-handed adjustments to be made quickly and safely even while riding.