The dungaree trousers by Engelbert Strauss (model ES Active) promise freedom of movement combined with functional details.– Motul logo centrally positioned on the bib pocket and the stretch insert (at the back)– Flexbelt® waistband stretches at the sides– Ergonomically designed knee section with stretch insert– Knee pad pockets– Safety pocket with zip fastener– Hammer loop and folding ruler pockets– Thigh pocket with flap, pen compartment and phone pocket sewn onto the left– Two hip pockets, with flap on the right– All flap pockets with Velcro fastener– Bib inner pocket with zip fastener and outer pocket with Velcro fastener– Elastic straps– Robust clip fasteners