Advanced MeshAir technology ensures excellent airflow keeping the wearer cool at all times. 100% Polyester Mesh 150g. MeshAir fabric is also fully compliant with EN ISO 20471. This vest incorporates classic executive features including multiple pockets, ID holder, radio loop and zipped front for easy access. Cooling mesh fabric for increased breathability, reflective tape for increased visibility. Front zip opening for easy access, two lower patch pockets and phone and pen holder pocket. D-ring for keys or ID cards, dual ID holder allows use of both portrait and landscape ID card display and radio loop for easy clipping of a radio.