When the skies open up, there's no need to hide with the Transporter Roll Top WP 25 waterproof backpack, which is made from 100% recycled materials. Its IPX6-rated roll-top closure keeps the elements out, while simple internal organization keeps up to 25 liters of gear inside and in place. Unlike other unstructured dry backpacks, we've used our comfortable AirScape back panel to give you a more stable carry. Whether on foot, bike, board or boat, keep your gear dry with our waterproof Transporter 25 backpack.