Nanospike Footwear Traction Color:Teal This base layer features Core

This base layer features Core Spun technology - which is Merino wrapped around a nylon core for added durability while still keeping the comfort of ultra-soft

Low-Profile Buckle - Minimizes bulk where you bend

98% Cotton

and a carbon safety toe for protection

Includes the required chain tensioners

Nanospike Footwear Traction Color:Teal This base layer features CoreREDESIGNED TO EMPOWER Slick roads, freezing temperatures and diminishing daylight call for traction with unmatched fit, performance and comfort. Redesigned from the ground up, NANOspikes now deliver more comfort, improved traction and a better fit on a wider variety of modern running footwear. So you have the freedom to keep moving confidently, all winter long. KEY FEATURES * Ten concave tungsten carbide spikes * All new center plate ridges and