The AVAO SIT work positioning and suspension seat harness is designed for greater comfort in all situations. The wide, semi-rigid waistbelt and leg loops provide excellent support. Its lightweight, breathable construction maximizes air flow. The harness also makes it easier to carry and organize work tools, with multiple equipment loops and slots for attaching CARITOOL tool holders and TOOLBAG tool pouches. This seat harness is designed to be converted into a fall-arrest harness when combined with a TOP chest harness, or into a rope access harness when combined with a TOP CROLL S or L chest harness. The AVAO SIT features leg loops with DoubleBack self-locking buckles.