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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
You can wear the FS6 under your regular socks and shoes
Powered by Compression Zone Technology® the QS4 is effective while still being easy to take on and off
yet with the thinnest upper foot profile ever made
and we've kept the parents happy too
Active Comfort Socks (AC4) - White Size:Extra Large You can wear the FS6The 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
