Five recycled bottles went into making this backpack. The main fabric is made entirely of certified recycled materials, and we're working hard to make sure our products are as sustainable as possible. 100% polyester - lightweight and durableMain fabric made with 100% certified recycled materialsPadded shoulder strapsZipped front pocket - for storing small itemsGrab handleCapacity: 10 litresWeight: 200gDimensions: 40 x 20 x 14 cm