The sleek and versatile Latitude S1 combines the safety of a snow helmet with Sena’s Bluetooth intercom technology. With an audio intercom system built right into the ear pads, you can communicate with up to three other Sena Bluetooth headsets via Bluetooth intercom, all without the need for any cell phone/data connections! Pair to your smartphone and instantly stream your music or take phone calls right through the helmet. Latitude S1 is lightweight and feature-packed, looking right at home on a snowboarder or skier's head. This helmet complies with CE EN1077 safety standard.