Take the battle to the streets with your Diesel HI-JACK Helmet. Inspired by the world of aviation (more specifically helicopter pilot helmets), this mean SOB is as bad as they come. The matte black finish is our favourite, and when paired with the smoke or iridium retractable visor, means business. AGV and Italian company have been making motorcycle helmets for some time and have adorned top notch racers; so it is a given that the quality will match. If you want to stand out in a crowd of riders, the HI-JACK helmet is the perfect place to start. Size one up here.