The D4 carbon helmet utilizes carefully selected sizes and shapes of UD (uni-directional) carbon fiber sheets applied strategically

The Resist Pant also includes comfort features

lower leg "One Mesh" panels

The boot chassis has been designed to give complete feel and optimized interaction with bike controls

stealth pocket with a custom TLD zipper pull and zipper garage

Flowline LS Jersey Revert Midnight Best Selling Bike Gear The D4 carbon helmet utilizesFlowline Jerseys incorporate our best technical innovations in a comfortable, technical, yet affordable kit. The Flowline Jersey is aimed at the enthusiast mountain biker with minimalist features, but the quality, fit and feel you expect from Troy Lee Designs.