There are a ton of different harnesses from which to choose. Climbing harnesses need to be sturdy and are able to carry a whole range of sizes, if you are using them for rock climbing, contracting work or other such activities. You might also need them if you work in building maintenance and so forth. When it comes to harnesses there are so many different kinds you can choose from depending on the kind of work you are doing. The different kind of climbing harnesses include sit harness which is a waist belt and two leg loops harness, chest harness for your shoulders, and full body harness that is a combination of sit harness and chest harness important for industrial and rescue operations.