Get a grip. Winter won't slow you down in these Korker's Triple Threat Steel Spike Soles. Made from grippy rubber and sharp steel spikes, you'll get piercing traction on slick surfaces. Lugged rubber outsole 15 sharp steel spikes Customizable design gives you endless spike configurations for the ultimate in versatility Ideal for piercing traction on wood-like surfaces or ice Over-molded stainless-steel receptacles accept any combination of Triple Threat spikes, bars, or hex disks (bars and disks sold separately) Order today!