OS1st FS6 Performance Foot Sleeve in Black K-Swiss A versatile hiker designed to

A versatile hiker designed to tread lighter

What’s even better is that it’s made with responsibly sourced Merino wool

is the perfect balance of comfort and support

playing tennis or pickleball

OS1st FS6 Performance Foot Sleeve in Black K-Swiss A versatile hiker designed toThe 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