Transform your running shoes with Grip Studs® to secure your footing while running on slippery roads and trails! Grip Studs® solid tungsten carbide shaft and stay-in wide auger design ensure dependable traction in even the most treacherous outdoor conditions, extending your training season to a full 12 months. Easy to install or remove with the manual or power tool. Tool model #4000 is required to install these studs.
