The Vida women's all-mountain ski helmet is super practical thanks to its adjustable ventilation. It lets you take advantage of all weather conditions by adjusting the little zipper on top as you see fit. Then there's the famous Koroyd construction, which coupled with an In-Mold shell gives you great confidence when going downhill. The waist is also easily adjustable for a precise fit without creating pain points. A perfect model for all your adventures with the added bonus of a discreet look. Smith Vida features: In-Mold construction: polycarbonate shell + EPS foamKoroyd technology: superior impact protectionVaporFit Snow adjustment systemIconic antimicrobial liningRemovable earpiecesAirEvac mask ventilation system12 ventilation holesTransport bag includedCertification: ASTM F 240, CE EN 1077:2007, Class BWeight: 400 g. This description is an automatic translation. Please contact us if you have any further questions. Helmet Smith ---Vida Matte White