FS6+ Sports Compression Leg Sleeve
FS6+ Sports Compression Leg Sleeve black side 2 pair nude side 2 pair Pink side 2 pair white side 2 pair yellow side 2 pair FS6+ June 2017 chris 3 FS6 foot and calf compression_sleeve Screen Shot 2018-05-18 at 1.41.38 PM insta-os1st fs6+ 9

FS6+ Sports Compression Leg Sleeve

4.40 out of 5 based on 10 customer ratings
(10 customer reviews )

The FS6+ Performance Foot & Calf Sleeves provide medical grade orthopedic support and graduated compression to prevent and/or ease the pain of Plantar Fasciitis, Achilles Tendonitis, and more, powered by Compression Zone Technology. The FS6+ is an innovative design which combines the benefits of the FS6 & CS6 Performance Sleeves in one easy-to-use bracing sleeve. Thin, light and more comfortable to wear, the FS6+ offers a unique, high-tech alternative to traditional compression socks, fitting easily under preferred performance socks. Our moisture-wicking fabric keeps legs and feet cool in the heat and warm in the cold, all while providing the support of a premium sports compression brace. Targeted Conditions:FS6+

  • Plantar Fasciitis
  • Achilles Tendonitis
  • Heel/Arch Pain
  • Shin Splints
  • Leg Cramps & Fatigue
  • Enhanced Oxygenation

Performance Features:

  • Provides continuous support of the Plantar Fascia
  • Supports the arch and the overall foot structure
  • Stabilizes Achilles tendon and ankle
  • Creates a better sense of balance
  • Reduces impact vibration of calf muscle
  • Post-event recovery
  • Boosts oxygenation
  • Achilles stabilization
  • Medical Grade Compression

Comes with two (2) compression leg sleeves per package.


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OS1st FS6+ sports Compression Leg Sleeves

Athletic Compression Leg Sleeves


Improving circulation can prevent pain and swelling that could keep you on the bench. Healthy muscles and joints give you the support you need to perform under pressure.

The OS1st® FS6+ Sports Compression Leg Sleeve uses patent pending Compression Zone Technology®. It relieves and prevents pain for those suffering with heel pain, ankle and foot pain, poor circulation, calf cramps, shin splints, and general pain from sports.

Eleven Zones of Graduated Compression

compression leg sleeves

The FS6+ has an easy fit and eleven zones of graduated compression. The FS6+ Foot and Calf compression leg sleeves provide effective pain relief. It is comfortable enough to wear any time, even under your normal clothing.

Shaped to Fit Design

OS1st® compression sleeves promote excellent circulation through their shaped to fit design.  They are safer to wear than heavier splints and supports that bind at your body’s natural angles.

The FS6+ is available in white, black, pink fusion, or reflector yellow. The FS6+ Sports Compression Leg Sleeve is the perfect fit for your active lifestyle!

Additional information

Weight 3.8 oz

Black, Natural, Pink Fusion, Reflector Yellow, White


S, M, L, XL, XXL

Sizing Chart

How do you know what size? Just use the following chart:

Customers' review

Rated 4.40 out of 5 stars
10 reviews
3 stars 0 0 %
2 stars 0 0 %
1 star 0 0 %

10 reviews for FS6+ Sports Compression Leg Sleeve

  1. 5 out of 5

    Quality ProductMuch better than the cheaper competition. These really work well on my edema and seem to disappear after wearing for awhile. Quality product, I bought two extra sets after the initial set.

    Was this review helpful to you? 0 of 0 people found this review helpful

  2. 5 out of 5

    Best Product Ever!I twisted my ankle jogging back in March and it has been an uphill battle ever since. I did some major damage to my ankle and it took several months before I could run again (mostly because I kept starting too soon). Last week I decided to try the FS6+ and I CANNOT believe the difference! I am like a new person! I can jog without pain for the first time in what seems like forever! This morning I jogged the full 6 miles with my jogging group at our normal group pace and I haven’t done that in 6 months! It is all thanks to the FS6+. BEST PRODUCT EVER!!!!

    Was this review helpful to you? 0 of 0 people found this review helpful

  3. Dear Bill,

    You might want to try a pair of FS6 with our the Calf Sleeve portion for your feet or possibly you are a candidate for our latest new design which decompresses your Foot to relive pain.

    Was this review helpful to you? 0 of 0 people found this review helpful

  4. 4 out of 5

    These are fine, but I think they did better for my legs than my feet. I could tell a difference after 12 hours on my feet that my lower legs weren't as tired and felt pretty good. But, my feet still hurt quite a bit. Bought them because I have plantar fasciitis pretty bad. Other people I worked with said they helped them a lot, but my feet may have already been far worse than my co-workers when I found out about them. They wear well and definitely continue wearing them for my legs.

    Was this review helpful to you? 0 of 0 people found this review helpful

  5. 5 out of 5

    these sleeves are awesome!!!! They help so much!

    Was this review helpful to you? 0 of 0 people found this review helpful

  6. 5 out of 5

    If you have swelling in your legs, you have to have it!

    Was this review helpful to you? 0 of 0 people found this review helpful

  7. 5 out of 5

    I bought these for the compression benefits but I've surprisingly got a large number of compliments on them...

    Hot pink, compression action... if that's the combination you're looking for, then these are a great product and worth a try!

    Was this review helpful to you? 0 of 0 people found this review helpful

  8. 5 out of 5

    I would highly recommend OS1st to anyone who has to be on their feet. I officiate high school basketball and injured a calf muscle. OS1st alleviated the pain and allowed me to get through a very successful season.

    Was this review helpful to you? 0 of 0 people found this review helpful

  9. 5 out of 5

    During my training for my first half marathon I began incrementally running longer distances and
    noticed at times, mostly after about an hour, I experienced knee and leg fatigue. I normally cross train
    which involves boot camp style classes, yoga, and spin -- all of which I figured would help with my
    running; however, as I got closer to the big day my ankles and knees started giving me problems. After
    reading fitness blogger Bre Lopez’s article on compression socks I decided to give a pair a try. On her
    recommendation I chose to use OS1st compression socks and after the first run I felt absolutely amazing
    support, comfort, and exactly what I needed in order to get me through training sessions with
    assurance. Wearing these socks I was able to finish my first half marathon with no pain; giving me
    confidence that I can perform even better next time. OS1st compression socks have forever become a
    part of my training attire. I can’t wait to tackle the next challenge!

    Was this review helpful to you? 1 of 1 people found this review helpful

  10. 5 out of 5

    For the past couple of months, I have been wearing the compression leg sleeves from OS1st. I absolutely love them and swear by them since the very first time I started training again for my Half Marathon race. The feeling of tightness makes me feel stronger and faster. I don't know if the compression leg sleeves help me with speed, but I sure did hit a new PR of 1:38 hours on my Half Marathon. They feel great, the fit is great, and most important, the recovery is a lot faster with less muscle damage. My experience using these (OS1st) compression leg sleeves has been great. Even after I run, I still feel pretty good and think I can handle more...there's no more throbbing feeling on my shins!

    Was this review helpful to you? 1 of 1 people found this review helpful

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