Troy Lee Designs D4 Polyacrylite MIPS Bike Helmet

Meet the Troy Lee Designs D4 Polyacrylite MIPS Bike Helmet, a game-changer in the world of full-face protection. Packed with all the same comfort and safety innovations like MIPS® C2 brain protection and the D4's unbeatable anatomical fit, it's the ultimate choice for riders seeking top-tier performance without breaking the bank.