blue tooth snowboard helmet OutdoorMaster Kelvin II Ski and Wireless Bluetooth Set - Adjustable Fit Helmet with Drop-in Headphone - Snow Sports Helmet for Men Women & Youth free phone Bluetooth Ski Helmet Intercom System:

TPU cushioning, the most advanced impact absorption system in football, absorbs more impact across a wider variety of temperatures than any other helmet on the field

Features: 10% lighter weight than Race Star Panovision Raceview Viewport Panovision ProTint Photochromatic face shield included Flex Impact Liner 3K Carbon Shell Triple-density cheek pads Virus Cool Jade Mesh Liner Magnefusion cheekpads Field tested and developed by working with professional riders on the track Optimized aerodynamics using Bell's state-of-the-art wind tunnel, the Bell Star's aerodynamics have been fine-tuned with advanced riding simulations 5 EPS and 5 shell sizes allows a more proportional fit and improved performance, especially at high speeds Speaker pockets Zippered helmet bag included Meets or exceeds Snell M2015 and DOT certifications Read More

(Pro tip: Freeze one-third of the capacity the night before a hike, and then top up to full the next morning

Open-face touring comfort with full visor, drop-down sun shield, and compatibility with SRL-Mesh