The Sirui P-424 Carbon Fiber Monopod is an extremely portable, lightweight camera support that sets up quickly and is ideal for fast moving situations like sporting events, where tripods are too stationary. The monopod has a maximum height of 66.9", folds down to 22" and supports up to 33 lb while weighing in at only 1.3 lb. The monopod features twist locks, a comfortable foam grip and a wrist strap. You can twist the rubber foot to reveal retractable stainless steel spikes. This enables the monopod to maintain stability on hard or soft surfaces. Its head mounting platform has a reversible 1/4"-20 & 3/8"-16 screw to accommodate your choice of ball or pan head. Foam grip for firm grasp in wet or cold weather Reversible 1/4"-20 & 3/8"-16 screw on mounting plate enables the attachment of virtually any camera, camcorder, or head Twist locks enable fast leg extensionConstruction Carbon Fiber Maximum Height 66.9" (177 cm) Folded Length 22" (56 cm) Load Capacity 33 lb (15 kg) Leg Sections 4 Spiked / Retractable Feet Yes Leg Tube Diameters Maximum: 1.1" (28 mm), minimum: 0.7" (19 mm) Leg Lock Type Twist lock Male Thread Size Reversible 1/4"-20 & 3/8"-16 screw Weight 1.3 lb (0.6 kg)