Details Brand Yaktrax Model Run Use Racing Key FeaturesComfortabilitySizeAccessoriesUseStyleDurabilityPriceBottom Line Key Features Key Features • Recycled materials• Stainless steel coils• Carbine steel spikes• Adjustable performance strap keeps the device secure on the foot• Anatomically design left and right foot• Reflective elements on the performance strap and the heel tab• Great for weather as cold as • 41 degrees Fahrenheit Comfortability Comfort Overall, runners were very pleased with the level of comfort afforded by this product....