Oneill coastline backpack the oneill coastline backpack offers an easy to wear yet fashionable design that looks great every time the oneill coastline backpack features a durable construction that stands up to everyday wear and tear whilst the zip entry completes the design with a secure feeling and sturdy closure complete with a padded back panel and straps complimented with an adjustable fit and ergonomic cut for complete and reliable comfort backpacks colour panelled look