Vintage Y2K grey/charcoal military or utility-style jacket by the British clothing brand Bench with multiple pockets and a washed, distressed look, dyed using natural fading dye (please, see the photos of the labels).
Bench (a British streetwear and lifestyle brand founded in Manchester in 1989).

It has design elements of a utility jacket, including four front pockets (two chest flap pockets with button snaps and two zipped side pockets).
The jacket includes a full zip and button-snap storm flap closure, a stand-up collar with eyelets, thumbholes and visible distress or a washed effect on the fabric, especially around the seams and pockets.