- Strong Material: Made of thermoplastic elastomer TPE, with high elasticity, aging , oil and recyclable. The claws are made of stainless steel, anti .
- Good Performance: Steel spikes are made of imported stainless steel. Each steel spike is overheating hardening for good strength and , , which suitable for various complicated surfaces.
- Good Flexibility: material can provide good flexibility, its color is still bright after stretching while the ordinary rubber will turn white after stretching, particles appear faintly.
- Non Slip: High strength steel spike, fixed with 19 spikes, excellent anti slip effect, good strength, not bending, especially suitable for outdoor activities.
- : Not second hand recycled material production, and non , widened and thickened, thickness up to 5mm/0.2in.