NANOspikes Size:XL the hexagonal pattern provides better

the hexagonal pattern provides better airflow and the black color means better visibility

Virtually indestructible

Frequently used in the polar regions of Europe and North America

Works in containers with a minimum 1

With its microSD™ card slot and an expandable internal memory

NANOspikes Size:XL the hexagonal pattern provides betterPurpose built for use on hard surfaces. Ultralight and comfortable, yet tough enough to handle even the roughest streets and sidewalks. Ten low profile, ultra tough tungsten carbide spikes per foot are integrated into two TPU plates and provide exceptional grip. The plates are flexible, wear resistant, and disperse force evenly across the footwear sole. This design results in a very low profile fit, so there is minimal effect on running stride.