The Adventure Spec Flow Chest Armour is lightweight, flexible and designed to provide protection without compromising comfort. It fits in the chest pocket of The Supershirt 2.0 perfectly. This chest armour protector is constructed from high performing, impact resistant Polyurethane. It features a honeycomb grid pattern that allows for increased airflow and breathability and a soft padded back for comfort. This armour is certified to EN 1621-3:2018 Level 1. Weight = 215g / 7.5oz