This blue Burton AK Skyward 18L backpack is cut from durable weather-wicking shell fabric. It features a compression moulded back panel with breathable airflow zones, ergonomic air vented padded shoulder straps, a compression sternum strap with integrated tool carry, a 16" laptop sleeve, hydration pocket, multiple accessory pockets, a fleece-lined goggle pocket and dual mesh side water bottle pockets. Onwards and upwards isn't enough. You're heading Skyward with your new Burton AK backpack. See you up there. Maybe.