Smartwool Hike Full Cushion Crew Socks Size:Medium What is FiberLink Technology

What is FiberLink Technology

It also has a silicone bumper on the bottom of the bottle to help prevent accidental dents

Drink-Mix & Electrolyte Ready

with our 100% natural blend of Merino Wool and Organic Cotton

Smartwool Hike Full Cushion Crew Socks Size:Medium What is FiberLink TechnologyOur Hike Full Cushion Crew socks, formerly PhD Outdoor, use cushioning on the entire sock to help maximize warmth and protection. These responsibly sourced, ZQ certified Merino wool hike socks are built with our top sock tech, including Indestructawool technology for enhanced durability, our 4 Degree Elite Fit System for a dialled in, performance oriented fit, and our Virtually Seamless toe for maximum in shoe boot comfort. We've updated our hike line