Developed specifically for use with Simms®' Vibram® rubber soles, the HardBite™ Star Cleats offer the best stud solution for added stability in difficult wading conditions. Use separately or in combination with their HardBite™ Studs. Designed to fit pre-defined cleat locations on Vibram® rubber outsoles featured on Simms RiverTread™, StreamTread™ and VaporTread™ platforms. Carbide chips welded to each arm of the cleat for added traction and durability. 10 per pack.