The exterior of Parkland bags is made with 100% recycled water bottles. Say hello to the Parkland Tello, a backpack designed with style and sustainability in mind. Complete with a discrete water bottle pocket and 15″ laptop sleeve, the Tello combines the functionality of a traditional school bag with a simple, clean design. This backpack features slim shoulder straps, a secure front zip pocket, and can hold three 1″ binders. Through a partnership with 1% For The Planet one percent of sales of this and all EcoSmart products will be donated to nonprofits dedicated to protecting the planet.