Big-Mountain brawn, designed for those who demand the highest level of performance. Featuring a hybrid shell construction and our Modular Brim System (MBS), the MOD5 delivers the perfect balance of increased protection and weight savings for technical riding. MBS - Modular Brim System Hybrid Shell Construction Boa® fit system Fidlock® magnetic buckle closure Adjustable Ventilation Removable Comfort Liner Removable Ear Pads Removable Goggle Strap Retainer Helmet Bag Included Small (51-55cm) / Medium (55-59cm) / Large (59-63cm) ASTM F2040 and CE EN1077 certifications Goggles not included