These TREX Adjustable Slip-On Ice Cleats for Boots or Shoes are lightweight ice grips for boots and shoes that provide tenacious traction and extra stability on ice and snow. Stretchable one pc. Design offers grip to prevent slip and fall injuries on the ice. These ice grippers feature 10 rugged carbon steel cleats on the ball and heel of foot for grip on slippery terrain. Aggressive trade connects mid-foot and heel stud zones for extra traction when you choose these slip-on ice cleats. These snow cleats are lightweight and can be folded small enough to be stored in a pocket or pack when not being worn.