DueNorth All-Purpose Traction aid (also known as Get-A-Grip Advanced) is great for all winter conditions, all footwear, all outdoor activity. Tired of slipping and falling on slick ice and snow? The Due North All Purpose Traction Aids are great for keep you safe and stable in those terrible weather conditions. The All Purpose is perfect for anyone who walks, runs, or works outdoors, no matter what their age. The increased traction on your shoes helps to prevent slips and falls on snow and ice. This helps in reducing the risk of pulled muscles, fractures, and back problems caused by quick slips or falls. Check out our size chart below for the perfect fit! Due North All-Purpose/ Get-A-Grip Advanced Features: Easy On/Off Provides instant traction on Ice, Snow and Mud 6 replaceable Ice Diamond tungsten carbide spikes for maximum grip Spike diamond pattern allows more push off and lateral grip Bi-directional tread for added traction Special compound rubber retains elasticity and fit in all temperatures Quick Fit support rings and holes provide easy adjustment and easier on and off Wide, thick heel strap gives better grip, durability and longer wear No straps, snaps or buckles Lightweight & Compact Designed for people who want more stability and confidence on ice and snow. The All Purpose is ideal for anyone who walks, runs or works outdoors, no matter what age. Increased traction helps to prevent slips and falls on snow and ice, reducing the risk of pulled muscles, fractures and back problems caused by quick slips or falls. Due North Traction Aid Review: "Since receiving my pair of Due North\xAC All Purpose Oversized Traction Aids, I use them every time I go out ice fishing. They are fantastic. The people I have fished with, outdoor writers, TV hosts and friends, thought they were easy to use, and you really GOT A GRIP on the ice but still had the comfort of your boots, instead of the bulky arch breaking ice cleat that straps on or slides onto your boot. I have now i