This Ice Grippers (also known as Active Grip) offers an easy-to-use, reliable, lightweight ice gripper for shoes and boots. Importantly, the Ice Runner is a studded ice gripper offering superior traction on snow and ice compared to non-studded models which are effective on snow. This Ice Runner offers a snug fit around the footwear with the rubber needing to be stretched around the footwear to achieve a safe and comfortable fit. The Ice Runner is suitable for pedestrians, businesspeople, keen walkers or joggers, athletes and anyone else who wants greater stability on ice and snow. The elderly and people with limited strength in their arms should consider other ice gripper models by spring yard such as winter grip or Icy Heel. Both of these are heel models with an easy to attach function. Protective Equipment, Excellent Anti-Slip effect. Four sizes to choose from: S, M, L, & XL Main Colour: Black Features: Features: Helps to avoid Slip & Falls Four sizes to choose from: S,M, L & XL Ideal for walking, running, hiking, fishing etc. The Ice Runner (also known as Active Grip) offers an easy-to-use Ice Runner has 6 metal Spikes, steel studs on the sole and heel providing optimal durability and excellent traction