Smartwool Unisex Trail Run Summit Sector Print Crew Socks (SW003026) Size:M the AirPorter is a backpack

the AirPorter is a backpack travel cover to keep your backpacking

External Forefoot Width: 4”

Oil- and slip-resisting Duratread™ sole for maximum wear resistance

Zaion-V is extremely durable

and exceptional comfort

Smartwool Unisex Trail Run Summit Sector Print Crew Socks (SW003026) Size:M the AirPorter is a backpackWith just the right level of comfort and protection in all the right places, our Trail Run Targeted Cushion Summit Sector Print Crew Sock is designed to help you run farther with less fuss. Its made with responsibly sourced Merino wool and enhanced with Indestructawool technology for added durability, and a Virtually Seamless toe for additional comfort. Plus, the 4 Degree Elite Fit System offers a performance fit with strategic stretch and mesh zones