OS1st AC4 Active Comfort Socks - 1/4 Crew Color:Black 6mm of our proprietary cushioning

6mm of our proprietary cushioning material (SOFTEC)

The Vionic Albert Shoes for Men feature a premium full-grain leather upper that lace up with a cushioned collar and tongue for maximum comfort

With a moderate amount of cushioning throughout the insole

The insoles have a single-layer top sheet that provides comfort with a more substantial feel

OS1st AC4 Active Comfort Socks - 1/4 Crew Color:Black 6mm of our proprietary cushioningProduct Details Overview: The OS1st AC4 Active Comfort Socks 1 4 Crew are built with two of OS1st's signature technologies, a nano bamboo charcoal cushion and OS1sts cooling Skin Thin Technology for temperature regulation for the ultimate comfort experience! These socks feature blister protection, contoured padding, and a light to moderate compression for the perfect comfort and fit. Product Features: 4 Zones of Compression Technology Made with ultra