Troy Lee Designs D3 Fiberlite Silhouette Bike Helmet - Lightweight MTB & BMX Cycling Helmet for Men & Women - Perfect for Trail Riding, Downhill & Urban Commuting

D3 Fiberlite features many of the racing derived features found on its top-shelf D3 Carbon and Composite siblings. The D3 Fiberlite sources a lightweight fiberglass shell with wind-tunnel proven aerodynamics and efficient ventilation system. The Fiberlite also delivers a comfy, secure fit from its 3D cheekpads, as well as TLDs signature styling and attention-grabbing graphics. Thanks to the D3 Fiberlite, the most decorated helmet in professional racing is now available for riders who crave factory performance.

20 Vents for maximum transfer of fresh air

14 air intake ports directed to the front and to the chin

6 hot air outlets via 3 grids provide a constant flow of internal air

Technologically advanced aerospace composite construction