From winter hikes on frozen trails to nontechnical mountaineering, a good pair of hardened-steel hiking crampons is crucial to maintain stability over icy terrain. K-10 Hiking Crampons feature a quick-fit binding system that easily attaches to your boots. Leafspring® extender bars flex with your footwear for a more natural stride. Dual-acting rear supports lock the heels into place while independent front-and-rear straps maintain constant tension to ensure that each crampon stays securely fixed on your boot. Includes snow-release skins that prevent snow accumulation on your feet. 3/8" spike length. One size fits all. Imported. Wt: 21.1 oz. Color: Grey.