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Product Specifications


24%LYCRA®Spandex/76% Micro-Nylon


2 Sleeves.

Item #


Item is returnable, but does not qualify for free returns.

OS1st FS6 Performance Foot Sleeve (Pair)

For athletes and non-athletes alike, the OS 1st FS6 Performance Foot Sleeve (Pair) has come to the rescue to target foot pain. This knit sleeve includes a Compression Zone Technology® that provides medical grade orthopedic support for conditions like Plantar Fasciitis, foot swelling, and chronic arch and heel pain. Individuals can wear this sleeve overnight or during the day under socks and inside their shoes for comfortable support and pain relief.

  • Can be worn comfortably under socks during running or recovery.
  • Helps reduce swelling.
  • Helps ease heel and arch pain.
  • Sleeve material is moisture-wicking for enhanced breathability.


Arch Circumference:

Small: 5-8
Medium: 7-10
Large: 9-13
Extra Large: 11-15

average rating 2.5 out of 5
Based on 2 reviews
  • 5 Stars
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    1 Review
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    1 Review
50% of reviewers would recommend this product to a friend
2 Reviews
Reviewed by BooBoo
Verified Buyer
I recommend this product
Rated 4 out of 5
Review posted


Definitely recommend. I bought some in black yesterday at my (somewhat) local running store when I picked up my New Balance 860's. Salesman recommended them for my plantar fasciitis and YES, they definitely help.

I was getting pretty down about my p.f. foot pain that, unfortunately, in past week had become nonstop. Was scared maybe I'd have to have a cortisone injection or worse...

In less than 24 hours I've noticed significant reduction in pain. Just ordered a second pair here in white (I live in warm climate) so that when I'm washing my black ones I'll have these ready to go!

You can get a much better price at OS1st site w/ promo code, but they don't offer expedited shipping.

OS1st seems like an awesome company that has shown me some light at end of tunnel.

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Reviewed by Timothy K.
Verified Buyer
I don't recommend this product
Rated 1 out of 5
Review posted

Poor sizing

I followed your size chart and they were too small

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Holabird Sports

We're sorry that sleeve did not fit as expected. We value your review and will let the manufacturer know for the future.