Max weight 80g/176 lbs. Fabric cover coated for outdoor use. Removable cover. Inflatable inner made from durable, non-toxic phthalate-free PVC. Can inflate and deflate without fully removing the cover. Includes repair patch in case of punctures. Our floats and inflatables carry important safety warnings that may not be shown in all photography. This is not a lifesaving device, used under constant competent supervision. Do not dive or jump.