ASTRO® SIT FASTUltra comfortable seat harness with gated ventral attachment point The ASTRO SIT FAST seat harness features a gated ventral attachment point that allows you to efficiently integrate equipment (rope clamp, lanyard, seat). The wide, semi rigid waistbelt and leg loops give excellent support. They are contoured and lined with breathable foam padding for comfort when suspended. The harness also makes it easier to carry and organize work tools, with