The deceptively spacious sling pack made for city exploration. This bag can be worn on your back, or across your front to access things quickly, and has innovative anti-theft features to give extra confidence when hitting the streets. Coyote The deceptively spacious sling pack designed for city exploration. Made from Pet, it can be worn on your back, or across your front to access things quickly, and has innovative anti-theft features to give extra confidence when taking in the sights.