Features: 78% recycled polyester, 20% polyester, 2% nylon construction; 96% polyester, 4% polyvinyl chloride lining 25L street-ready design with deck/skate carry Padded laptop storage Organizer and accessory pockets Stretch mesh water bottle pocket Skate carry/cargo straps with hidden hanging pocket Clamshell-style opening Reflectivity details throughout Adjustable sternum strap