The A1 helmet was praised for being the most comfortable helmet ever made. The A2 helmet is renowned for being one of the most ventilated and safest helmets on the market. Years of experience with these helmets have now led to the creation of the most advanced half-shell trail helmet ever produced - the A3. With this model, safety, style, and superior comfort set a new benchmark. It's so comfortable that you won't want to take it off. The MIPS® Multi-Directional Impact Protection System provides industry-leading protection against angled impacts. Dual Density EPP + EPS helmet inner shell offers top-notch protection against high and low-speed impacts. The Fidlock® magnetic closure allows for convenient one-handed opening and closing. Breathable, antimicrobial X-Static® helmet padding enhances comfort. Features integrated sweat management. Large intake and exhaust vents with internal ventilation channels offer maximum cooling performance. A new 3-position adjustment system allows for precise fit customization. An extended rear shell provides optimal protection for trail and enduro riding. The patented 3-position visor adjustment system accommodates goggle positioning. Compatible for seamless use with large sunglasses. Exceeds certifications: CPSC 1203, CE EN 1078, AS / NZS 2063.