Thank you for viewing. 12-point vertical crampons, double-point, from Climbing Technology (CT). Because they are double-pointed with vertical points, these crampons are highly reliable for winter ridgelines, mixed terrain, ice sections, and ice climbing, where snow and ice are present. - Model name: Crampons - Color: Orange and black - Materials: Metal and plastic - Straps: Adjustable red straps The straps have been replaced with user-friendly Montbell straps. I used these crampons almost exclusively in the snowy mountains for 2-3 seasons after purchasing them several years ago. I found these crampons to be the most reliable for ice climbing and snowy/icy ridgelines. I have changed my mountaineering boots, and they no longer fit well. I started using different crampons, so the frequency of use decreased significantly, and I decided to put them up for sale. These crampons are very reliable in mixed snow, ice, and rock conditions. Please consider them.