Features: Durable 300D polyester chassis with Iron Weave™ Mesh for superior airflow. Adjustable waist and arm strap. ICON® sport fit. YKK® zippers. Equipped with a full suite of D3O® Impact Protectors covering shoulders, elbows, and back. Back protector EN 1621-2 Level 1. EN 17092-4:2020 – A Class. Reflective trim .