Check the listing for details. JanSport Superbreak Backpack - Lightweight Premium Backpack, Pastel Lilac. Color: Purple, Condition: New with tags. Listed at 25.00 USD. The JanSport Superbreak Backpack in Pastel Lilac is a premium and lightweight backpack designed for unisex adults. With a large size and a beautiful purple color, this backpack is perfect for school or everyday use. Made of durable polyester material and featuring a comfortable polyester handle/strap, this backpack offers both style and functionality. The linen lining adds a touch of luxury to this practical and stylish backpack from JanSport.