The Hirundos Harness is a lightweight harness designed for laps on plastic and redpoints on rock. It features a doubleback buckle for quick adjustments, fixed elasticized leg loops for a secure fit, and a thin, flexible waist for freedom of movement. It includes two rigid front gear loops, two flexible rear gear loops angled for easy access, two slots for the Caritool, and a rear loop for chalk bag or tagline attachment.