Design and Details Lightweight steel crampons for mountaineering Asymmetric design and flexible linking bar follow the contours of modern boots to ensure a precise fit Universal bindings are compatible with nearly any kind of mountaineering or hiking boot or shoe Binding parts are interchangeable between Auto/Semi-Auto/Universal Compact frame takes up less space in the pack Dynamic anti-balling plates included Micro-adjustable linking bar for fine-tuning the length 2 front bail positions Adjustable fold-over carrying case with lashing straps included