Sena Impulse Modular Helmet Color:Matte Black achieve an improved fit

achieve an improved fit

2 inlet vent zip on sides

Rush IQ Ski

Varying in dimensions from 3" x 1 ½" to 3" x 3"

Constructed of injection molded foam

Sena Impulse Modular Helmet Color:Matte Black achieve an improved fitSena Impulse Modular Helmet The all new Impulse is a modular smart helmet featuring Sena's industry leading Mesh Intercom and Bluetooth Intercom technology plus premium speakers and microphone by the audio experts at Harman Kardon. With the help of Harman Kardon, the Impulse's expertly tuned speakers bring a new level of precision and clarity to in helmet audio, plus an all new microphone for unprecedented outbound audio quality. The helmet boasts an