Calumet CK8157 8X Carbon Fiber Tripod 4-section Legs with Non-slip Rubber Leg Locks 70" Max Height 24 Lbs Max Load Made of strong lightweight 8x carbon fibre and magnesium alloy materials 4-section legs with non-slip rubber leg locks Grooved centre column with spring-loaded weight hook, Rubber feet with retractable stainless steel spikes.Three foam leg covers offer over-the-shoulder carrying comfort Max. Height: 70.4"; Min. Height: 19.4".