<p>Durable, functional and oh-so-playful, our Mackenzie backpacks are packed with pockets, straps and gear loops to keep everything in place. Made of water-resistant recycled polyester and featuring adjustable padded shoulder straps, exterior straps to hold a Mackenzie lunch bag and exterior side pockets fitted to our water bottles, it's the most efficient and playfully designed collection around. Personalize it with their name or initials for a smart, extra-special touch.</p> <h4>DETAILS THAT MATTER</h4> <h5>Backpacks</h5> <ul> <li>Made of rugged, water-resistant 600-denier recycled polyester.</li> <li>Interior is lined with 150-denier recycled polyester.</li> <li>Yarn-dyed fiber has incredibly rich color that holds its vibrancy over time.</li> <li>All backpacks have adjustable PP webbing straps that are contoured and padded to ensure a comfortable fit; padded back panel adds extra cushioning.</li> <li>Features a YKK zipper closure with a Nickel finish.</li> <li>Exterior side pockets are designed to hold any of our water bottles (sold separately).</li> <li>Our glow-in-the-dark backpacks features a material that needs to “charge” under bright light for approximately half an hour to glow properly.</li> <li>Glow lasts for approximately 3 to 4 hours.</li> <li>The Glow effect will become weaker over time.</li> </ul> <h4>KEY PRODUCT POINTS</h4> <ul> <li>Pottery Barn Kids exclusive.</li> <li>Mini backpacks are made of 30 units of 500ml recycled plastic bottles, exclusive of trims.</li> <li>Small backpacks are made of 40 units of 500ml recycled plastic bottles.</li> <li>Large backpacks are made of 42 units of 500ml recycled plastic bottles.</li> <li>X-Large Backpacks are made of 40 units of 500ml recycled plastic bottles.</li> <li>Rolling backpacks are made of 70 units of 500ml recycled plastic bottles.</li> </ul> <h4>PERSONALIZATION DETAILS</h4> <ul> <li>Please note, personalization placement varies and may not appear as shown. Personalization may cover all or part of the print.</li> </ul>