Price: null - $64.99
(as of Aug 15, 2026 03:02:42 UTC – Details)
Meet the Simple Modern Ellis Backpack – the 15L, 20L, and 25L backpack we designed for the tween-through-teen years, when your kid is somewhere between growing out of a kids backpack and picking their own school bag on the first day. Built for elementary through high school, from short walks to the bus stop to college dorm move-ins. We made it for moms like us. You already remember the laptop charger and the field trip forms – the backpack should be the easy part. The Ellis has a padded laptop sleeve, a large zip-closure front pocket, a stash pocket for the small things, two outer storage pockets, a luggage sleeve for travel days, and two expandable side bottle sleeves. Available in three sizes to grow with your kid. The 15L (16.1″ x 10.8″ x 6.3″) fits up to 14″ laptops or tablets – great for elementary school and tweens. The 20L (17.9″ x 12.4″ x 6.3″) fits up to 16″ laptops – the middle-school-to-high-school sweet spot. The 25L (18.5″ x 13.2″ x 7.1″) fits up to 16″ laptops with extra room for high school and college gear. Every Ellis is made from water-resistant Cordura polyester in a range of finishes. A thoughtful gift for back-to-school, birthdays, first-day-of-school shopping, and everyday use. The Ellis pairs with a Simple Modern Mesa Loop water bottle, our Hadley lunch bag with shoulder strap, and the Porter bento box (all sold separately) for a coordinated set your kid actually wants to carry. Para las familias que prefieren español, la mochila Ellis es perfecta como mochila para niños, mochila para niñas, o mochila para adolescentes – una cute backpack para preescolar, escuela primaria, media y preparatoria. Every Simple Modern product is thoughtfully designed for the way families really live – with care put into the everyday details and on-trend style for the whole family. So you can feel good about your purchase and maximize what your family’s budget can do. Approved for ages 3 and up. Pat/Pat Pending.
CUTE BACKPACK FOR SCHOOL, TRAVEL & EVERYDAY: The Ellis comes in a range of on-trend colors and prints, so your kid can carry a bookbag that actually feels like theirs – from the morning bus stop to after-school practice and weekend trips.
SPACIOUS 20L WITH LAPTOP SLEEVE: Measures 17.9″ x 12.4″ x 6.3″ (HxWxD) with a padded laptop sleeve that fits up to 16″ laptops or tablets, plus room for books, folders, snacks, and a water bottle.
SCHOOL READY ORGANIZATION: A large zip-closure front pocket, zip-closure stash pocket, two outer storage pockets, a luggage sleeve, and two expandable side bottle sleeves keep folders, snacks, and water bottles organized and easy to grab.
WATER-RESISTANT CORDURA POLYESTER: Made from easy-to-clean, water-resistant Cordura polyester with padded, adjustable shoulder straps and reinforced stitching – built for daily use from morning drop-off through the walk home.
GIFT-READY FOR BACK-TO-SCHOOL & BIRTHDAYS: A thoughtful pick for the first day of school, birthday gifts, and Christmas presents – pairs with Simple Modern Mesa Loop water bottles and Hadley lunch boxes (sold separately).
