Wide viewport provides exceptional peripheral vision. Soft TPU faceplate forms to rider's face for improved comfort. ABS/nylon outer frame to resist roost and increase durability. Pre-curved injected polycarbonate lens is designed to provide optical clarity and protect against roost impact. TruLock system makes lens replacement quick and easy. 360 venting optimizes airflow keeping the rider cool and reduces fogging. 3-layer molded foam wicks sweat and provides a comfortable fit 45 mm strap with backing silicone stripe provides superior helmet grip. Lens offers UVA and UVB protection and meets ANSI Z87.1-2010 and EN1938 standards for impact resistance.