• silicone, metal
• Made in the USA or Imported
• Mountaineering shoe spikes:great for winter outdoor enthusiast sportsmen, workers, hiker, ice fisherman or those shoveling ,hiking spikes
• Hiking shoe chains:hard anti-slip spikes installed under a flexible band, it will make your walking and climbing more flexible,shoes crampons
• Ice crampons for shoes and boots:portable and light weight, these boot chains can be put into the carry bag included and will not occupy much space,spikes for boots
• Spikes for snow and ice hiking boot:suitable for men and women of any age, including teenagers, adults when ice fishing, jogging, hiking, mountaineering, etc,shoe grippers
• Boot chains:these crampons for hiking boots are good for sloping road, icy roads, icy driveways, muddy and , dangerous road sections, etc,spikes for shoes