Helmets

Troy Lee Designs D4 Composite Helmet W/Mips Overspray Troy Lee Designs D4 Composite Overspray It wasn't easy to improve upon the class-leading design and function of our D3 helmet, but we made it happen. Built with an aerospace shell design and...

Troy Lee Designs D4 Carbon Helmet Spacian The Troy Lee Designs D4 Carbon Helmet is the reigning king of full-face helmets. The D4 range expands with a Polyacrylite model packing the same safety and comfort features as the premium carbon and composite...

Troy Lee Designs D4 Carbon Helmet W/MIPS The Troy Lee Designs D4 Carbon Helmet W/MIPS Drip White is for BMX Racing and Downhill bike riding. D4 reigns king atop downhill podiums and BMX events across the globe. Available in carbon, composite and...