We strap into Smith's Vantage Helmet to experience comfortable protection like never before. Its innovative Hybrid SL shell construction combines Smith's bombshell ABS material at the top of the helmet along with a flyweight In-Mold technology around the sides so we get a great fit without sacrificing defense. Aerocore Technology covers our dome with four Koroyd inserts which absorb a high level of energy on impact while allowing air to pass through. The AirEvac 2 Ventilation system provides constant airflow by moving cool air through external vents below the brim and pushing warm air out of the 21 vents across the top of your helmet. If we get too cold the vents close with a dual-regulating switch at the top of the helmet that's easy to adjust even with gloves on.