FS4 Plantar Fasciitis Quarter Crew Socks
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Check In-store Availability
Highlights
Highlights
OS1st Socks
| Size | Mens Shoe Size | Womens Shoe Size |
|---|---|---|
| Small | 3-5.5 | 4-6.5 |
| Medium | 6-9.5 | 7-10.5 |
| Large | 10-13 | 11+ |
| XL | 13.5+ | - |
Returns and Exchanges Policy
We want you to be 100% satisfied with every purchase, every time. Take 30 days to get out there and get moving. If your purchase is not making moving better and easier, return or exchange it.
Quick reference:
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New and unworn products are eligible for returns or exchanges within 30 days of purchase in-store or online.
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Used and worn product can be exchanged or given in-store or online credit within 30 days of purchase. Exclusions apply, please see below.
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Plated footwear must be returned in new condition and original, undamaged packaging to be eligible for exchange or refund.
Exclusions:
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Consumed/opened nutrition.
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Items marked final Sale
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Electronics are eligible for refund or exchange only if it is returned unopened, in its original packaging.
Our easy Returns Center is set up to automate your return and provide a pre-paid label.
Details
Heel discomfort can make even simple movement feel harder than it should. The Plantar Fasciitis Socks are engineered with intentional compression zones mapped to support the arch and help reduce the sensations commonly associated with plantar fasciitis—especially during the first few steps of the day or long periods of standing.
This design is personal to us. OS1st began when our founder searched for a way to help his wife move with more comfort as she navigated plantar fasciitis. That pursuit led to the FS6® Foot Sleeve and eventually to the first-ever plantar fasciitis sock—support built into something you can wear every day.
OS1-3434W