The all-new MOD3 has an updated design aesthetic and the integration of adjustable venting, allowing the wearer to dial in the helmet ventilation that's perfect for them. A 360-degree BOA® closure system delivers full wraparound comfort while securing the helmet fit. The evolution of the Modular Brim System allows wearers to choose between a brim or no-brim aesthetic without jeopardizing goggle integration, and the redesigned ear pad and head liner feature X-Static® fabric, an odor- and bacteria-eliminating technology.Oakley MOD3 Helmet Features: Adjustable Ventilation: Allows hot air to rapidly escape out the top of the helmet. If conditions turn, close the venting to keep your head warm and dry. • BOA® 360 Fit System: A fully adjustable design is engineered to help deliver an exact fit. • Fidlock® Buckle: Seamless magnetic functionality lets you fasten your helmet with gloves on. • X-Static® Removeable/Earpads: Allows for easy cleaning as it is machine washable, adaptable for various weather conditions, and provides freedom to wear the goggle strap underneath the helmet. • Modular Brim System: Evolving the Modular Brim feature, the MOD3 has two interchangeable brim designs. Brim or no brim, you decide. • Brim/Goggle Ventilation: Allows hot air to flow unobstructed from the goggle through the brim ventilation for better anti-fog performance. • Helmet Travel Bag and Oakley Decal Included • Small (51-55cm) / Medium (55-59cm) / Large (59-63cm) • ASTM F2040 and CE EN1077 certifications