![OS1st Performance Foot Sleeves](http://shopqcrc.com/cdn/shop/files/OS1st_FS6PFSleeve_black_2_460x_2x_3c7cb91c-58d0-47fd-8024-1c89eb98c760_{width}x.png?v=1704830452)
The FS6® Performance Foot Sleeve is incredibly effective at relieving the pain of Plantar Fasciitis, chronic arch and heel pain, and swelling in the foot. Compression Zone Technology® knit into this amazing foot sleeve provides medical grade orthopedic support to the foot structure and the Achilles tendon. Graduated compression improves circulation and reduces swelling, all in an ultra-comfortable moisture-wicking foot sleeve that can be worn under socks and inside shoes. FS6® can be used for resting therapy or overnight and gives morning pain relief from the first day. Worn as a pair, during your run or sport, FS6® functions as a strengthening support and Plantar Fasciitis preventative.