Nortec’s Alp 2.0 micro crampons are for lightweight winter trekking & mountaineering approaches. They are ideal for ice, hard snow, & frozen undergrowth due to the different tip lengths; there are 13 steel crampon spikes at 7mm & 17mm long for both grip & stability. The upper comprises silicone elastomer tested to -60°C for reliable performance. The crampon plates & short link chain are made from high-quality steel to assure reliability & durability. Quick to fit, the Velcro band above the foot ensures excellent adhesion to the shoe. A rear puller makes removing the crampons easy. The front crampon panel is hinged to prevent snow & ice accumulation. They come with a compact & practical storage bag that prevents the tips of the micro crampons from damaging your backpack. The sturdy & durable nylon bag has a zip closure & a perforated panel to let wet micro crampons dry quickly.