Shop the best-selling bags and backpacks for girls by the best brands in the industry on sale at TopOfStyle. JanSport is an American brand of backpacks and collegiate apparel which is one of the world’s largest apparel companies. Their goods are made of good quality. This brand has been around since 1967. Various shades of green include lime green, pale green, light green, dark green, sea green, mint green, neon green, etc.