The Due North Everyday traction aid is ideal for casual, dress or athletic footwear. Ultra light, compact, easy to put on and take off, and economically priced. Great for Everyday winter activities like walking the dog, shoveling the driveway, walking to work, running errands, and more. Increases Traction to Prevent Slips and Falls Easy On/Off - No Straps or Buckles Compact and easy to stow away in a purse, briefcase, or glove compartment Keep a pair in the car for emergencies 6 replaceable Ice Diamond tungsten carbide spikes for maximum grip 360-degree spike pattern for more push off and lateral grip Ice Diamond tungsten carbide spikes provide longer wear and durability Special rubber compound retains elasticity and fit in all temperatures Excellent during recurring freeze-thaw cycles Due North Get-A-Grip Sizes: Small/Medium- Women's 5-9, Men's 3-7 Large/X-Large- Women's 10+, Men's 8-14 A heel strap with two Ice Diamond tungsten carbide spikes gives better grip and durability and heel to toe safety. Lightweight, yet durable, it can be easily stored in your pocket, handbag or briefcase when not in use. The low-profile fit means the product is nearly invisible on your shoe. Webbed sole design allows the Everyday to adapt to the shape of your shoe, so it works with almost every style in your shoe rack. Everyday Traction Aids For: People who work outdoors Elderly Athletes Preventing or recovering from injury Due North™ Everyday Traction Aid Review: "I have the Due North¬ Everyday Traction Aids. I LOVE THEM!!! Thank you!! I have gotten so that I can put them on and off quickly. That has helped a lot. I can walk my dog on these wintry streets and feel confident. I find people asking me about them a lot. They are impressed with how sure footed I am! Thank you, again!" - Linda Badurek, Colorado Springs, Colorado6 Tungsten Carbide Due North Ice Diamond Spikes are integrated into a proprietary rubber tread design for improved traction. Enclosed toe area for secure fit. Textured lining helps to prevent movement and slipping on sole of shoe/boot. Solid traction pad prevents snow/ice build-up between traction aid and footwear. Preformed molded construction for better fit, ease of putting on and increased comfort.Item Weight: 0.37 Pounds. Color: Black. Material: plastic. Brand: Due North. Style: Spike. Sport Type: Running. Size: Large/Extra Large. Date First Available: October 31, 2007. Best Sellers Rank: #140,236 in Clothing, Shoes & Jewelry. Customer Reviews: 4.4 out of 5 stars 1,776 ratings 4.4 out of 5 stars. : B00DBR632I. Sport Type: ?Running. Size: ?Large/Extra Large. Included Components: ?Traction Aids. Style: ?Spike. Part Number: ?V3551270-L/XL. Manufacturer: ?surewerx usa inc. Number of Items: ?1. Suggested Users: ?mens. Material: ?plastic. Color: ?Black. Model Name: ?DN98336. Brand Name: ?Due North. Item Weight: ?0.37 Pounds. Item Dimensions LxWxH: ?1.75 x 5.75 x 10.5 inches. Package Weight: ?0.17 Kilograms. Item Package Dimensions L x W x H: ?8.5 x 7.32 x 1.26 inches.