i10 SONAR SF SL/BK Size:L utilizing our state-of-the-art wind tunnel

utilizing our state-of-the-art wind tunnel facility

2 separate EPS liners separated by an array of elastomeric isolation dampers

Soft bio foam padded chassis for maximum comfort

Dual density EPS liner features extensive venting

i100 brings a change to your everyday modular helmet

i10 SONAR SF SL/BK Size:L utilizing our state-of-the-art wind tunnelAll helmets are final sale. DOT & SNELL Approved Advanced Polycarbonate Composite Shell: Lightweight, superior fit and comfort using advanced CAD technology. ACS Advanced Channeling Ventilation System: Full front to back airflow flushes heat and humidity up and out. HJ 31 Shield: Provides 99% UV protection, Anti fog lens Pinlock ready shield MULTICOOL INTERIOR: Advanced anti bacterial fabric provides enhanced moisture wicking and quick drying