Santhome CHANGE Laptop Backpack made from high-end durable 1680 recycled rPET (certified by GRS) and stylish leather components. Elegant executive design. Extra zipper provided expandable storage space. Each recycled bag saves 35L of water and reuses 14 plastic bottles, and makes an impact by contributing to Water.org - a global NGO that provides millions in need with access to safe water and sanitation. By giving to Water.org, you are giving a GIFT THAT GIVES BACK.