OS1st FS6 Plantar Fasciitis Foot Sleeve – Compression Sock for Heel & Arch Support, Pain Relief, Injury Recovery, Moisture-Wicking Fabric – Medical Grade Compression for Men & Women

From the brand

OS1st

We want to keep you active and doing what you love by creating precision compression products targeting a variety of conditions using high-quality materials and patented technology. At OS1st, we prove that socks can do more than you’re used to with designs specific to your needs. We are dedicated to helping improve and support your health.

Our Thin Air Collection

We are now offering new colors in our Thin Air socks in no show and crew length.

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Targeted Plantar Fasciitis Relief: Medical-grade compression technology supports the plantar fascia and arch, helping to reduce heel pain, foot fatigue, and symptoms of tendonitis.
All-Day Comfort & Support: Lightweight, breathable, and moisture-wicking fabric keeps feet cool and dry, so you can wear it comfortably at work, while walking, running, or during recovery.
Improve Circulation & Recovery: Graduated compression boosts circulation, reduces swelling, and speeds up recovery from injury, workouts, or long days on your feet.
Versatile Fit for Active Lifestyles: Designed to be worn alone or under socks, shoes, or braces. Perfect for sports, standing all day, or nighttime support to relieve pressure and keep you moving.
Find Your Perfect Size: Measure your arch circumference (around the middle of your foot) for the best fit. Sizes range from X-Small (10–15 cm) to XX-Large (33–46 cm), covering US Women’s 4–11+, US Men’s 3–15.5+, and EU 32–51+. If between sizes, choose the larger size.
Trusted Performance, Proven Results: Crafted with durable, high-quality fabric and precise sizing for a secure fit. Customer-recommended for long-lasting comfort, relief, and support.