Petzl SITTA Harness
The SITTA is both the lightest and the most comfy harness Tom Ripley has ever used, and perhaps that explains the high price...
While the leg-loops are fixed, they have a small elasticated section for comfort that allows a degree of variance in clothing. The padding is made from 3mm super-perforated EVA for lightness. Other features include the "No Twist" belay loop, an auto-locking buckle on the waist, four gear loops and a chalk bag loop.