With an integrated CROLL L chest ascender, the ASTRO BOD FAST harness has been designed to promote efficiency and comfort during rope ascents. The openable ventral attachment point allows optimal integration of equipment (ascender, harness, etc.). The semi-rigid and wide waistband and thigh loops provide excellent support. They are pre-shaped and lined with breathable padded foam for comfort in suspension. Self-locking DOUBLEBACK buckles at the back of the harness, between the belt and the leg loops, allow short adjustment when using the dorsal attachment point. The harness also facilitates the carrying and organization of work tools with several gear loops and loops for installing CARITOOL tool holders and TOOLBAG tool pouches. It incorporates a fall indicator on the dorsal attachment point and is certified according to North American and European standards. ASTRO BOD FAST international version has leg loops with FAST buckles.