Material: Bambo Layback Log | Top and bottom Bambo 3mm | EPS Foam core | Wood stringer | Reinforced 4 oz layer in standing area | 4oz + 6 oz Fiberglass | Colours: Black/Aqua | 2 Sizes: 9'1 x 22" x 2/34" (42.7 Litres) | 9'6" x 23 1/2" x 3" (80.8 Litres) | Fin Set up: 2+1 can interchange between single fin or thruster.