Kalis newest venture into the performance road category, the Grit, is designed to protect you no matter what your idea of a road might be. To have Grit is to have courage and determination. To have Grit is to have strength of character. To have Grit is to have the newest Kali helmet.The Grit features a Rheon Low-Density Layer (LDL) to protect you in the case of low-G linear or rotational impacts, and our proprietary Supervents to increase overall strength and help with ventilation.Key Features Low-Density Layer (LDL) More airflow with Supervents Frequency Fit System with vertical adjust and dial retention Fixed Strap Intersections Unibody Construction Rollcage Internal PC Bridge for added strength Lifetime Crash Replacement policy Weight: 314g / 11oz Sizes: S/M 55-61cm and L/XL 60-63cm Available in range of colourways: Matt Black, Matt White, Matt Teal and Gloss Red