When you put on the Yaktrax Pro Boot Gripper, you will instantly have better traction, confidence, and safety, walking, running, or working on packed snow or ice. The spikeless, ultra-lightweight design means that these won't add any weight to your shoes or boots, and makes the on/off process a simple thing. Comprised of natural rubber webbing and 70% recycled 1.4mm high-strength steel coils, these Boot Grippers are designed to keep you on your feet at all times. Obtain 360 degrees of traction with the Skid Lock Coil System, which helps ensure that you stay upright and on your way with confidence. The natural rubber webbing flexes with your footwear, so there's no worries about restricted movement. A removable performance strap provides a secure fit, keeping the Pro Boot Gripper on your feet at all times. Imported.