65% polyester / 35% cotton. Zip and button closing. 3 front pockets, 3 rear pockets and 1 side pocket. Articulated knees for ease of movement. Industrial laundry at 60°C and domestic wash at 40°C Colors: Black, Convoy Grey65% polyester / 35% cotton. Zip and button closing. 3 front pockets, 3 rear pockets and 1 side pocket. Articulated knees for ease of movement. Industrial laundry at 60°C and domestic wash at 40°C Colors: Black, Convoy Grey65% polyester / 35% cotton. Zip and button closing. 3 front pockets, 3 rear pockets and 1 side pocket. Articulated knees for ease of movement. Industrial laundry at 60°C and domestic wash at 40°C Colors: Black, Convoy Grey65% polyester / 35% cotton. Zip and button closing. 3 front pockets, 3 rear pockets and 1 side pocket. Articulated knees for ease of movement. Industrial laundry at 60°C and domestic wash at 40°C Colors: Black, Convoy Grey