Active Comfort Socks (AC4) - White Size:Extra Large and we've kept the parents

and we've kept the parents happy too

yet with the thinnest upper foot profile ever made

patent leather or metallic leather upper with a closed round toe

Removable footbed: lift it out for your own orthotic

Active Comfort Socks (AC4) - White Size:Extra Large and we've kept the parentsThe AC4 Active Comfort Sock uses two of OS1sts signature technologies for the ultimate comfort experience. The AC4 is built with nano bamboo charcoal cushion where it counts and OS1sts cooling Skin Thin Technology for temperature regulation. Made for everything from exercise to everyday, this sock features blister protection, contoured padding, and light to moderate compression for support and fit. For the best fit, it is important to use the size