4-way stretch nylon construction for complete mobility and airflow
Built in Knee protection - protects knees
it can be used as a tourniquet in emergencies
Includes a zippered chest pocket and a small slot for a pen so you can record those lap times
With four secure zip pockets and a DWR exterior
509 Mach V Carbon Commander Helmet Options Test 4-way stretch nylon construction forDistinct Venturi venting, a wide field of view and a fully integrated Bluetooth Cardo communications system in the 509 Mach V Carbon Commander Helmet help turn riders into street fighters. Sleek, lightweight, powerful, and built for speed, this DOT and ECE 22. 06 certified helmet features air pump ear pads, a group chat ready DMC mesh network, and rich, noise canceling JBL speakers. FEATURES Lightweight, durable hand laid carbon fiber construction