Black diamond momentum climbing harness description for all around climbers who know that time spent fiddling with leg loops and adjusting a pinching waistbelt is time wasted the black diamond momentum delivers a time saving design for all styles of climbing a pre threaded speed adjust waistbelt buckle saves time and eliminates error when tying in while dual core construction tm puts an emphasis on comfort even when youre posted up at a hanging belay trakfit leg loops easily adjust f