NANOspikes from Kahtoola for grip on ice and hard packed snow ❄️

Get unrivaled comfort, grip, and performance when running on icy streets, roads, and sidewalks with Kahtoola's NANOspikes® Footwear Traction. Ten extremely wear-resistant tungsten carbide spikes per foot bite into frozen surfaces while durable dual-compound TPU traction plates disburse impact forces. You can safely transition between dry and slippery pavement without affecting the natural running motion, letting you stay out and train all year round. Details - 10 tungsten carbide spikes - Stretchy TPE elastomer band - TPU inserts at eyelets and toe bale - Dual-compound TPU traction plates - Raised heel tab - Sizing (US Men's): M = 8-10 - Sizing (US Women's): M = 9-11 Like new condition!