Run Zero Socks 1670 by Smartwool Size:Medium flexible and rugged Carbide series

flexible and rugged Carbide series includes a new men's style with internal metguard protection

this light-duty Carbide 5-inch hiker layers all-purpose comfort

Working hard behind the scenes

Resoleable No Sourcing Globally Sourced

They also have a thicker and higher sidewall that distinguishes them as a stylish luxe alternative in the sneaker world

Run Zero Socks 1670 by Smartwool Size:Medium flexible and rugged Carbide seriesZero Cushion The absolute minimum between you and your footwear. Features Sock Height: Low Ankle Sock Cushion: Zero Cushion Indestructawool technology with extended durability zones 4 Degree elite fit system for a dialed in, performance oriented fit Mesh zones for added breathability Shred Shield technology reduces wear from toes Virtually Seamless toe for enhanced comfort Women's specific fit Achilles tab prevents sock from slipping into footwear