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Therafirm 15-20 mmHg Medium Support Arm Sleeves - CORE-SPORT-1520-ATHASL

75% of 100
Compression 15-20 mmHg - Medium Support

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Sale Price $32.79

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Brand: Therafirm

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Reduce muscle fatigue, support muscle stability and protect arm from injury with a Core-Sport by Therafirm Compression Arm Sleeves.



The Core-Sport by Therafirm Compression Arm Sleeve delivers a controlled amount of pressure which is greatest at the wrist and gradually decreases around the upper arm. True gradient compression can help provide more energy for endurance, reduced muscle fatigue, and protection from injury. Its Core-Spun construction makes it ultra-stretchy, easier to put on and more comfortable to wear.

Core-Sport Mild Support Arm Sleeves Features:

  • Lab tested gradient compression that is greatest at the wrist, and decreases up the arm
  • High-tech fibers wick away sweat and other moisture
  • Super soft yarns are ultra-stretchy and conform to the arm comfortably without losing shape
  • Comfort designed top is non-restrictive while staying in place all day
  • Machine washable
  • Proudly manufactured in US facilities using the highest quality, premium materials
  • Climate comfortable for both hot and cold weather

Core-Spun Mild Support Arm Sleeves Benefits:

  • Healthy gradient compression encourages blood flow and circulation, which prevents swelling
  • True gradient compression increases athletic performance, endurance and promotes faster recovery
  • Compression may prevent pain and injury, promote healing, and aid in pain relief
  • Supportive compression in the arms aids in stabilization
  • Ultra-stretchy yarns make these socks easier to put on
  • Moisture wicking properties provide a drier and more hygienic sock environment and prevent odors
  • Gentle compression squeeze helps to support muscles and tendons
  • Comfort designed top ensures your socks stay in place all day, without being restricting or uncomfortable

What Core-Spun Mild Support Arm Sleeves are best used for:

  • Athletic training
  • Fitness training
  • Triathlon
  • Weight lifting
  • Cross-fit
  • Golf
  • Basketball
  • Baseball
  • Tennis
  • Football
  • Running
  • Athletic recovery
  • Hunting
  • Mild varicose veins
  • Poor blood circulation
  • Leg discomfort
  • Mild to moderate swelling
  • Mild edema
  • DVT for long distance travelers
  • Recovery from muscle fatigue and soreness

Increase energy. Improve performance. Reduce muscle fatigue. Shorten recovery time. Help increase blood circulation and promote healthy blood vessels.

Core-Sport by Therafirm Arm Sleeves are the compression sleeves that will enhance your workout.

** Contraindications: Compression products should not be worn and are contraindicated if you have any of the following conditions: severe arterial insufficiency, cutaneous infections, acute dermatitis, wet dermatosis, uncontrolled congestive heart failure, skin irritations, allergies to dyes.


More Information
Brand Therafirm
Manufacturer Part Number CORE-SPORT-1520-ATHASL
Gender Men, Women
Segment Core-Sport
Compression 15-20 mmHg - Medium Support
Style Arm Sleeve
Medical Condition DVT

Size Chart

Size Chart

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Compression 15-20MMHG



Compression stockings are medical grade devices designed to move blood flow. 

Support compression stockings are made available in multiple compression support levels. Most commonly compression support stockings come in mild (8-15 mmHg), Medium (15-20 mmHg), Firm (20-30 mmHg), X-Firm (30-40 mmHg) gradient compression levels.

Compression Therapy Guide

  • Provides relief and minimizes tired and achy legs.
  • Prevents fatigued legs from long periods of sitting or standing.
  • Helps relieve minor swelling of feet, ankles, and legs.
  • During pregnancy, helps prevent the formation of varicose and spider veins.
  • Helps maintain healthy, energized legs.
First Time Wearing Compression Stockings? We recommend you start with 15-20mmHg
  • For the prevention and relief of minor to moderate varicose and spider veins.
  • Helps relieve tired, aching legs, and minor swelling of feet, ankles, and legs.
  • During pregnancy, helps prevent varicose veins and spider veins.
  • Helps prevent deep vein thrombosis (DVT), also known as economy class syndrome.
  • Used in post-sclerotherapy treatment to help prevent the reappearance of varicose veins and spider veins.
  • Ideal compression level used for those traveling long distances.
  • Helps prevent and relieve moderate to severe varicose veins (also during pregnancy).
  • For post-surgical and post-sclerotherapy treatment to help prevent the reappearance of varicose and spider veins.
  • Helps in treatment of moderate to severe edema or lymphatic edema.
  • Helps with the management of active ulcers and manifestations of post-thrombotic syndrome (PTS).
  • Helps relieve superficial thrombophlebitis.
  • Helps prevent orthostatic hypotension (sudden fall in blood pressure when standing).
  • Helps prevent deep vein thrombosis (DVT), also known as economy class syndrome.
Extra Firm
  • Helps prevent and relieve severe varicose veins.
  • Used in the treatment of severe edema and lymphedema.
  • Used in post-surgical and post-sclerotherapy treatment to help prevent the reappearance of varicose and spider veins.
  • Helps reduce symptoms of Orthostatic Hypotension and Postural Hypotension
  • For the management of Venous Ulcers and manifestations of Post-Thrombotic Syndrome (PTS).
  • Prevents deep vein thrombosis (DVT), also known as economy class syndrome.
RX 40-50 mmHg Gradient Compression Stockings are generally indicated for more Serious Venous Diseases such as Acute Leg/Ankle Swelling, Varicose Veins, Chronic Vein Insufficiency and Deep Vein Thrombosis.

The benefits of Compression Therapy are plentiful and the reasons vary from person to person why you may choose to wear compression socks or stockings. As shown in the above chart, some of the most prevalent symptoms or conditions that benefit from compression therapy are:

  • Pregnancy related swelling and vein problems
  • Varicose or spider veins
  • Lymphedema or edema
  • Swelling, pain or blood clots in the lower legs, also known as DVT (Deep Vein Thrombosis)
  • Poor circulation from sitting for long periods
  • Post-surgical and post-sclerotherapy treatment

It can even be used as a preventive measure to maintain healthy legs for someone who spends extensive amounts of time on their feet. Quite simply, when we stand still for long periods, the forces of gravity increase the pressure within the veins of the legs where the greater effects happen at the ankle and decreases gradually up the leg and body. This pressure depends on the vertical distance of the column of blood from the heart to the foot. That's why gradient compression stockings are designed with the pressure greatest at the ankle and diminishing as it moves up the leg in order to counter the effects of the higher venous pressures.

Compression therapy products are put on in the morning upon arising, which is typically before any significant swelling would occur, and then removed at night. Throughout the day the compression prevents blood from pooling in leg veins, which in turn helps your overall circulation and lessens or eliminates any leg swelling you may have.

When shopping for compression socks or stockings, it is best to measure earlier in the day before swelling builds in the legs. Measurements taken later in the day after swelling occurs may cause you to choose an item that is too large and then not effective.

There are many types of compression socks and stockings available without a prescription and they do offer wide-ranging benefits. Before wearing a compression therapy of 20 mmHg (Firm Compression) and above, it is generally recommended to consult your health care provider to find out if graduated compression stockings are right for you. If the answer is yes, they can tell you what pressure grade you should buy for maximum benefit and relief.

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Customer Reviews

Top customer reviews

  1. Gary

    This Therafirm compression sleeve is a keeper! 0 people found this helpful


    Not clear from the ad, but this is a package of 2 sleeves. I have elbow bursitis from a recent injury to one arm, with fluid retention in the area. After just a few days the swelling is nearly gone, so it's working for me. Sizing chart is accurate, at least for the "large" that I needed and bought. Fits well and stays in place. Haven't washed it yet, but will heed the warnings from elsewhere. Fortunately, I now have a spare...
    Was this review helpful?
  2. John Michael Brack

    Dont wash in washing machine or put in dryer. Gets little fuzzy balls all over it. 0 people found this helpful


    Don't wash in washing machine or put in dryer. Gets little fuzzy balls all over it. Looks like hell after 2 washes.
    Was this review helpful?

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