Troy Lee Designs D3 Fiberlite Helmet
$162.99
![BTD BTD](https://intheknowcycling.com/wp-content/themes/intheknowbiking/images/btd.png)
The Troy Lee Designs D3 Fiberlite Helmet features a super-lightweight fiberglass shell that has proven aerodynamics. 10 air intake ports and 10 exhaust ports keep your head cool with superior ventilation.