Magic Spiker is designed to walk in extreme slippery surface. It is not for you to consider using it to walk in hotel ballroom or carpet (Example- Yaktrax & North) 32. It is only for your outdoor adventure.

You need this crossing the river, walking on water bed, black ice, wet grass, mud, etc.  It fits into many different shoes.

The rubber is close to rubber tire composite and built for durability (Much stronger than silcone). The spike is using special K5 metal in Korea, its best performance is to grap on any hard & slippery surface during up or down the mountain. Magic spiker is easy to store during your adventure or trail, its sole distributor in Canada is kuiet.ca and ship from Vancouver. (Retail for USD28.00 & Online for USD20.00)