The Troy Lee Designs A3 Helmet with MIPS features a co‑molded EPP/EPS shell and 16 optimally channeled vents for balanced protection and airflow. It incorporates the MIPS® B‑Series rotational impact system, a 3‑piece advanced layering shell design, and premium comfort features for trail and enduro riding.

• Co‑molded EPP and EPS shell construction
• MIPS® B‑Series Rotational Impact Brain Protection System
• Advanced layering 3‑piece shell
• 3‑Way Magnajust® adjustable visor
• Sweat Glide EVA wicking foam sweatband
• 2‑piece Ionic® comfort liner
• 16 vents with internal channeling
• Premium 3D Fidlock® magnetic buckle system