1st Gen Nanospikes Footwear Traction Size:Large As one of our heaviest

As one of our heaviest base layer tops and best base layers for cold weather

and 100% recycled packaging

or hike) and hardly notice it's there

making it the ultimate backpacking

ambidextrous opening with durable 154CM blade steel and tough Valox® handle

1st Gen Nanospikes Footwear Traction Size:Large As one of our heaviestKeep 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