100 Percent Aircraft Composite Full Face Helmet - M - Silo eBay but they haven't skimped out

but they haven't skimped out on performance

We put our bikes through hell all year round on dry dusty trails full of abrasive grit

the valve cores are removable

5 x 44 x 16 mm

100 Percent Aircraft Composite Full Face Helmet - M - Silo eBay but they haven't skimped outThe Aircraft is precision engineered with a Fiberglass Composite shell providing a very strong, yet lightweight design. 25 enhanced venting channels create the Active Cooling System; specifically designed to manage airflow and ventilate the entire helmet. Features: Lightweight Design: Featuring a Fiberglass Composite shell. Active Cooling System: Maximizes airflow with a staggering 25 ventilation ports. Antimicrobial, washable and replaceable comfort