The new Smith Session MTB Helmet is designed for all-mountain riders that demand the balance of style, protection and ventilation. Koroyd is featured in strategic, zonal impact areas giving riders the confidence they need to charge harder. The top of the helmet has massive airports which combine with internal air channels to allow for maximum airflow and ventilation. The Session features channels on the front of the helmet for easy eye wear storage, and the three-position visor rotates high to allow for goggle storage. Smith Session MTB Helmet Features Lightweight Aerocore In-Mold Construction Zonal ventilated protection featuring patented Koroyd material Integrated skeletal structure VaporFit Adjustable Fit System 15 optimized vents XT2 anti-bacterial performance lining Ultra-light single layer webbing AirEvac Ventilation Ultimate sunglass and goggle integration Camera & light mount compatible Three-position adjustable visor Weight (Size M) 13.05 oz / 370 grams Certification: CPSC, CE EN 1078