NANOspikes

Keep your urban adventures going all winter long with high-performance traction designed specifically for hard, slippery surfaces. Ten ultra-tough tungsten-carbide spikes underfoot shrug off high-mileage adventures on abrasive surfaces like asphalt and concrete, while a low profile design means you won’t have to adjust your stride while running or walking. For increased comfort, the spikes are integrated into flexible plates that disperse impact forces on the foot, so you can stay out longer and go farther. 10 tungsten carbide spikes Flexible plates disperse impact forces on the foot Ergonomically shaped harness with reinforced eyelets Integrated toe bail for added security Raised heel tab for easy on/off Wash with lukewarm water and air-dry (do NOT dry with heat). Ensure the product is clean and dry before storage. Inspect device before each use and remove it from footwear between uses.