From the peaks of Washington to the streets of Manhattan, winter running conditions can linger long after a storm. The Yaktrax Run Shoe Crampon lets you get your daily run in without risk of injury when the streets, trails, or sidewalks are covered with hard packed snow or a solid layer of ice. Strap these anatomically accurate yes, you need to know the difference between right and left crampons to your shoes and run sure footed while others flail. A mix of materials keep these crampons light yet rugged. Rubber webbing snugs up against your shoe and the performance strap ensures a stay in place fit. On the bottom, a mix of removable carbide steel spikes and 1. 4mm stainless steel coils grab hold of the ground. The reflective heel tab adds an extra bit of illumination on your early morning mid winter runs.