White Truss Sleeves. Designed to Fit on a F24 Straight Truss or Similar. Simple- Pull-Over Design. Available in Various Lengths. These white pull-over F24 quad truss sleeves provide the perfect coverage for your truss set-ups- giving a clean look. Supplied in 3 lengths. Simply pull them over the truss. Will fit any 35mm quad truss with a 220mm diameter.. truss sock-truss sleeve