The Sak Olvera Metro Backpack - Women's Backpack for Everyday & Travel - Daypack With Adjustable Straps & Zipper Pockets Beautiful black quilted neoprene Top zipper- two zippers on the back side one vertical, one horizontal Black nylon lining with two slip pockets and a water bottle slider. One zipper pocket inside Adjustable straps/ Top handle Fits most everything, books and tablets Super lightweight!