This was a gift -- brand new and never used. It retails for $249 and is sold out online. The shell is made of Tyvek, a synthetic recyclable material, with a strong nylon lining and accented with hand-made leather. Features: - weighs less than 10oz - water resistant - tear resistant - smudge proof - create your own art with Sharpie or paint - detachable straps - hidden pocket for phone to protect from theft