The Pouliz 2.0 continuous belay system from Koala utilizes a dual-pulley trolley to travel on the lifeline, and double, asymmetrical lanyards—a unique design that prevents the lanyards from twisting together in the event of a fall
Sarah Borodaeff is the former research editor for Adventure Park Insider magazine and current freelance contributor. A professional ski bum and former zip guide, Sarah enjoys any excuse to talk about outdoor adventures.