Built to handle a myriad of different climbing pursuits, the Ultralight Universal is our best selling crampon. This crampon lives for trekking, glacier travel, or steep couloirs and snowfields. Totally adjustable Zytel straps make this crampon durable and easy to use. Fits everything from moon boots to flip-flops, our lightest crampon available. Weight: 590g Points: 10. See more here.