The Anon Rodan is a lightweight, low-profile helmet with MIPS - a low-friction layer that lets the shell rotate slightly around your head to reduce rotational forces in an angled impact. Add a dial-adjust fit system and clean goggle integration and it is an easy everyday lid.Features: MIPS Brain Protection System - Redirects rotational energy away from the head in an angled impact. Lightweight In-Mold Construction - Low weight you stop noticing after the first run. Dial-Adjust Fit System - Micro-adjustable, glove-friendly sizing. Passive Venting - Airflow that keeps goggles clear. Goggle-Compatible - Designed to pair cleanly with Anon goggles.