Black city backpack adidas Performance Classic Explorer * volume: 30.75 l * dimensions: approx. 17 cm × 48 cm × 29 cm * material: ripstop, 100% recycled polyester * main pocket for one-point pulling with flap for two plastic buckles * inner free accessible compartment suitable for a laptop * hidden pocket on the back panel * two side pockets with a buckle, one front freely accessible and one zippered on the flap * bottom of the backpack made of durable material * breathable reinforced back * height-adjustable padded shoulder straps * chest belt * school, up to school, on a laptop