EN 358 waist belt with continuous frame and sewn-on back support of 100 mm. The 1.4 m long sewn-on anchor bar has a simple adjustment mechanism that allows the user to control their position. These harnesses are only suitable for situations where the user is not at risk of falling. As the decision to use a tether is not always clear-cut, the use of safety harnesses with a tether function offers greater safety in all cases and is preferable to using a tether alone.