Trango Cosmic Harness The Cosmic is a one-size-fits-all harness that features the same geometry as our regular harnesses double-back buckle that shouts DANGER when it?s not back threaded Adjustable leg loops You put it on and use the belay/rappel loop in the same manner as you would on our Eldo or Diamond Harnesses, so there?s no need to learn a different system when you change harnesses Quick-release elastic rear risers Great for ski mountaineering, glacier travel, clubs, gyms, rental programs or just to have around when a friend drops in Non-padded