JanSport SuperBreak Plus laptop backpack perfect for school, travel, work and day to day. Roomy JanSport backpack with a zippered closure and internal laptop sleeve. With over 50 years of outdoor exploration under their belt, JanSport is committed to making durable, functional, versatile products you can count on. What began as a simple campus daypack has since become known as an iconic American staple, whether you’re headed home or going off the grid.