Hit Air H2 Advantage Air VestDescription All New H2 Advantage Similar to its predecessor (H), the H2 has garnered praise for its sleek appearance and innovative airbag design and like many Hit Air models, certified to the Equestrian Standard NF S72 800: 2022. Manufactured by the international leader and founder of wearable air vest! The H2 is a harness type airbag and sits close to the body with a unique design allowing continuous airflow for a cooler riding experience. The