Materials - 420 D polyester with black bottom and orange surface for high visibility. Roomy forepeak pocket. Elastic side straps with Velcro safety device to attach spear guns and spears. 7 D-rings under the keel for towing, anchoring, or fixing supplementary equipment. 2 handles on the bow to be used during handling. 3 air chambers in PVC. 1 Alpha flag on the bow. Comes equipped with pump Dimensions 33.5"x23.6"Weight 3.80 lbs. Inflatable gangway studied to bring the fisherman to his diving site. This device enables the diver to transport supplementary equipment and rest when necessary.