Service trousers in very durable 350 gr cotton, 2 front pockets, Knivhälla, leg pocket with closure, Two holster pockets are included if you want it as Craft trousers two old men's pockets for a more comfortable and relaxing feeling and two back pockets. Internal knee protection pockets that can be adjusted in two levels. Leg pocket with lid, telephone pocket, ruler pocket, pen pocket, hammer loop, hidden ID card pocket and D-ring. Rear leg ends and knees reinforced with waterproof Cordura. 3M reflectors. For the true craftsman. Material: 100% Cotton 350 g Class 1. EN ISO 20471: 2013