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A sock for every shoe


BR4 Bunion Sock

Made for Bunions

FS4 Plantar Fasciitis Socks

Made for Plantar Fasciitis

TA4 Thin Air Socks

Made for Movement

Wellness Socks made for cushion

Made for Cushion

Socks with purpose
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What are socks with purpose?

Socks with Purpose are designed and proven medical-grade compression socks that use OS1st' signature C-Zone technology to target and prevent foot pain.

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What makes them different?

Not all compression is the same. Our socks are made on top-shelf knitting machines, voluntarily subjected to FDA testing, and use high-quality materials like our silver-ion anti-microbial treatment.

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Who needs compression?

Our socks are worn by millions of satisfied customers who use them to prevent swelling and pain, energize legs and feet, and speed up muscle recovery after activity.

Not just for socks...

KS7 knee sleeve

Knee + Quad

WS6 Wrist Sleeve

Wrist + Elbow

CS6 Calf Sleeves

Calf Sleeves

AF7 Ankle Bracing Sleeve

Foot + Ankle