A medical implantable occlusion device (100 200 300) is disclosed comprising a braiding (101) of at least one thread the braiding having an unloaded relaxed state and a stretched state and comprising an expanded diameter portion (102) spanning a distal surface (180) forming the distal end (181) of said device wherein the braiding is continuous at the distal surface a tubular member (103) extending along a longitudinal axis (104) the tubular member having a distal portion (105) transitioning into the expanded diameter portion and an opposite proximal portion (106) wherein the tubular member is tapered towards the expanded diameter portion along the longitudinal axis.
