Sirui W-2204 Waterproof Carbon Fiber Tripod (Black) 1. Waterproof leg design protects your tripod from water damage. 2. Ergonomic leg Angle Locks for fast adjustment – even with wet or gloved hands. 3. Lightweight 10 layer 100% Carbon Fiber for added strength, increased load capacity and vibration reduction. 4. Leg converts into a waterproof monopod. Center column can be attached for increased height. 5. Legs fold up 180o for extra compactness. 6. Bubble Level for fast horizontal alignment. 7. For speed and convenience, each leg has an automatic leg angle lock mechanism. 8. Split center column makes changing from standard center column to short center column fast and easy. 9. 3 leg angle positions for uneven terrain. 10. Slip-resistant rubber feet can be replaced with stainless steel spiked spikes (included). 11. Hook under the center column can hold a weight bag for added stability. Included in the box: Tripod, split-center column, custom padded case, shoulder strap, tools, spring loaded hook, metal spikes, monopod kit (wrist strap, extra 1/2 ~ 3/8 tripod screw, extra platform), instruction manual, warranty card