EPS

Expanded polystyrene is used to help diffuse the force of an impact. It aids in the shock absorption through the "crushing" of the material. Used for its relative light weight and versatility in design.

MINDSET

Micro-adjust Mindset fit system lets the rider fine-tune the fit of the helmet with one hand. Tactile and audible dial adjuster ensures a precise and secure fit for all head shapes and sizes.

MEGA MOUTHPORT

The Mega Mouthport from Specialized is an extra-large port opening designed at the front of the helmet. This large port allows for the maximum amount of air to pass through the helmet; thus keeping your head cool when riding.

4TH DIMENSION COOLING

By strategically placing front vents, rear exhaust ports and internal channels within the structure 4th Dimension cooling draws fresh air in to deliver unmatched cooling, airflow and sweat management. A large Mouthport pulls air over the forehead to not only cool but also evaporate sweat on the front pad. Deep internal channels drive air from the Mouthport and front vents over the rider's head as vertical rear echaust ports work in unison to expel hot air out the back.

DRYLITE WEBBING

Specialized's DryLite Webbing is a hydrophobic treatment that is applied to their chin and side straps. The webbing provides protection against sweat and other forms of moisture, so you can remain dry while riding.

REFLECTIVE

Elements added to a garment to make the wearer visible in darker conditions.