elastic waistband, elastic seat insert for more freedom of movement, many pockets closable with zip, snap fastener or Velcro, knee pad pockets made of Cordura® with Velcro fastener at the top, some Cordura® reinforcements on the pockets, reflective prints on the front and back for more safety, washable up to 60 ° C , Material: 65% polyester and 35% cotton twill, 245 gm²