Strategic body bands for ease of decoration. Extra-length pocket suitable for testing equipment. Two tear-release patch pockets. Self-coloured bound edges. Dual pocket and ID pass. Zip close. Generous size. Hang-loop. D-ring.Yellow and Orange: UK 2019 S1696 Schedule 35 Regulation 38 UKCA RIS-3279-TOM Issue 2 2019 (Orange only) Black & Navy: EN17353:2020 Type B3 (Enhanced visibility for night use only) Oeko-Tex certified.