Giro Insurgent Spherical Bike Helmet
Giro Insurgent Spherical Bike Helmet, Features of the Giro Insurgent Spherical Bike Helmet Spherical Technology Mips Brain Protection System Progressive Layering with EPS outer liner & EPP inner liner EPP chinbar liner Pre-preg fiberglass shell Stack Ventilation Optimized airflow intake vents and channeled ventilation Patent-pending Flex Gasket Adjustable moto-style screw-in visor Added central visor bolt hole enables action camera mounting space Tool-free breakaway visor bolts Directional snap system for removable cheek-pads Two sets of cheek-pads for variable thickness adjustability Ionic+ anti-microbial padding 25mm webbing with D-Ring buckle In-Mold construction Roc Loc Air DH 20 Vents with internal channeling Wind Tunnel cheek pad ventilation