Battle Tested Film Gear 954-BP-12C Proaim 12-Feet Carbon Fiber Boom, 20-Feet Long XLR Cable (Black) The additional comfort provided by the soft and flexible foam hand grips reduce operator fatigue associated with longer shoots. Carbon fiber poles are much lighter in weight than aluminum poles. The additional comfort provided by the soft and flexible foam hand grips reduce operator fatigue associated with longer shoots. Carbon fiber poles are much lighter in weight than aluminum poles. High-density graphite carbon fiber tubes for strength, durability and lightweight. Special coating of the primary tube to reduce handling noise. Collapsible sections with unique design to reduce length for storage. Length of the Pole -12ft. Diameter of the Boom Pole - 29mm. Color of Boom Pole - Grayish Black. Length when collapsed - 3.6ft. Size of each section of the Pole -3ft.