Protection Lightweight Aerocore™ in-mold construction Zonal ventilated protection featuring Koroyd® Integrated skeletal structure MIPS® system available in all colors Fit VaporFit™ adjustable fit system 15 optimized vents XT2® anti-bacterial performance lining Ultra-light single layer webbing Integration AirEvac™ ventilation Three-position adjustable visor Ultimate eyewear and goggle integration Camera and light mount compatible Weight (Size M, MIPS®) 13oz / 370g Certification CPSC, CE EN 1078 Size Guide Small: 51-55CM Medium: 55-59CM Large: 59-62CM Description The Session helmet is designed for trail 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 eyewear storage, and the three-position visor rotates high to allow for goggle storage.