Affenzahn Backpack Mighty Monster petrol. HUAAAA! Now comes Mighty Monster. This jolly companion is made of 100% organic cotton, which makes it feel as if it were not there. In the process, he can even be seen in the dark thanks to his eyes, and has expander teeth that can be worn for every nonsense. The individual embroidery is lovingly handmade and gives this Affenzahn backpack its individual touch. Thanks to the height-adjustable chest strap your rucksack always remains securely fixed on your shoulders even during the wildest adventures. The coated shoulder straps is also easy to open and close. Size: 23 x 11 x 30 cm (W / D / H). Contents: about 6 liters.