Belt Swing Seat / BlackBelt seats comfortably contour to the shape of the user with no protrusions to create any wind resistance. Embedded within the plastic of the seat is a steel insert which makes it resistant to damage and tearing, without making the seat uncomfortable or letting it get chilly in cold weather. Quick Ship items ship on average of 5 to 7 business days from date of order (transit times not included). Dropped shipped directly from the manufacturer.