Troy Lee Designs D4 Carbon Mirage Sram Adult Off-Road BMX Cycling Helmet

Aerospace fiberglass composite shell Featuring MIPS Brain Protection System - a helmet integrated, low friction layer designed to Reduce rotational motion transferred to the brain from angled impacts to the head Ventilation channels work in unison with the headliner to promote airflow through the helmet Collarbone suspension system Innovative break-away visor screws In-mold PC around vent openings and exposed EPS increases strength and durability Quick Release XT2 3D cheek pads and X-Static/ XT2 washable liner create an optimized ft Comes with a TLD drawstring helmet bag to help keep your helmet looking great CPSC 1203*, CE EN1078*, ASTM F1952 - DH, ASTM 2032 – BMX

Collarbone Suspension System Innovative Break-away Visor Screws In-mold Pc Around Vent Openings And Exposed Eps Increases Strength And Durability Quick Release Xt2 3d Cheek Pads And X-static/ Xt2 Washable Liner Create An Optimized Ft