style and safety - the vantage helmet by smith. . the vantage is designed for riders who expect the ultimate from their equipment.using aerocoreâ„¢ technology with koroydâ„¢, all-around protection and improved airflow are provided at the same time.for the best custom fit, the vantage comes with the boa® 360 fit system, while airevacâ„¢ ventilation technology ensures fog-free goggles. koroyd®koroyd® provides superior shock absorption and enhanced ventilation. smith uses cylinders in the crumple zones of this helmet, which absorb energy more efficiently through even loading. koroyd® has less volume than other materials used in helmet construction, making it lighter and more comfortable.constructionthe hybrid shell adds durability, while the boa® 360 fit system allows for adjusting the helmet in seconds. 21 ventilation openings provide airflow, and removable, audio-compatible ear pads keep you warm while never missing a beat.