OS1st FS6 Performance Foot Sleeve in Black K-Swiss the 990v5 is a staple

the 990v5 is a staple of both morning runs and fashion runways

their Indestructawool™ technology helps them last through the miles

A versatile hiker designed to tread lighter

is the perfect balance of comfort and support

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OS1st FS6 Performance Foot Sleeve in Black K-Swiss the 990v5 is a stapleThe 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