Sized to fit trimly in the center of the back, our Drawstring Backpack is a timeless design made with heritage materials. The lightly waxed Rugged Twill fabric is sourced from England’s historic British Millerain, pioneers in waxing cotton. The top opening cinches closed with a leather drawcord and cord lock. It's covered by a large rain flap. The Bridle Leather shoulder straps are backed by wide cotton webbing for carrying comfort. Our Bridle Leather has been slowly tanned in natural plant-based solutions – there is no finer leather.